Produsele în centrul atenției 1

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1 Produsele PIERBURG în centrul atenției Produsele în centrul atenției 1

2 Technică şi service cu tradiţie SOLEX PALLAS APG DVG ZENITH STROMBERG AFTERMARKET SOLEX Service carburator PIERBURG Service Producţie de carburatoare, Berlin Carburator Solex Serviciu carburator Solex Producţia tuburilor de aspirare în prezent PIERBURG Service 2. Ediţia Cod articol Redacţie: Motor Service, Technical Market Support Proiect şi producţie: Motor Service, Marketing DIE NECKARPRINZEN GmbH, Heilbronn Retipărirea, multiplicarea şi traducerea, chiar şi parțială, este permisă numai cu acordul nostru prealabil obținut în scris scris şi cu menționarea sursei. Ne rezervăm dreptul efectuării unor modificări şi ne asumăm existenţa unor diferențe în cazul figurilor. Răspunderea exonerată. Editor: MS Motor Service International GmbH 2 Produsele în centrul atenției

3 Technică şi service cu tradiţie Componente, module şi sisteme CU TRADIŢIE! MS Motor Service International Service-ul şi promovarea vânzărilor la nivel mondial Informaţii tehnice Instructaje PIERBURG Suport Motor Service online Cuprins pagina Sistemul de alimentare cu carburant 4 Sistemul de alimentare cu aer 6 Sisteme de recirculare a gazelor de eșapament 8 Sisteme de aer secundar 10 Supape electrice 12 Pompe de vid 14 Extinderea programului 16 Unelte şi dispozitive de verificare 17 Produsele în centrul atenției 3

4 Sistem de alimentare cu carburant Program de produse Pompe electrice de carburant (In-Line şi In-Tank) Pompe mecanice de carburant Unităţi de transport carburant (serpentine) Pompe combinate de carburant / de vid ( pompe tandem ) Supape electromagnetice pentru sistemul cu filtru de cărbune activ (AKF) Senzor pentru nivelul de umplere a rezervorului Supape de sens unic Furtunuri de carburant Supape de reglare a presiunii Aparate de control şi măsură Sistemul de alimentare cu carburant în centrul atenției Diversele componente ale sistemului de alimentare cu carburant sunt supravegheate direct sau indirect de sistemul OBD (sistemul de diagnoză integrată). PIERBURG este furnizor de echipament original. Fiind unul dintre liderii de piaţă din domeniul furnizării pompelor de carburant, vă oferim un sortiment vast, adaptat la cerințele clienților. Acesta cuprinde cca. 280 de pompe de carburant şi module de transport al carburantului care sunt utilizate aproape la toate mărcile de autovehicule. Program compact de produse pentru pompele de carburant de prim rang cu o acoperire superioară a pieţei, de la Alfa Romeo până la Volvo. În plus, noi oferim numeroase pompe de carburant pentru utilizări universale sau pentru reechipare. Pompele de carburant PIERBURG se caracterizează printr-o tehnică foarte dezvoltată, un comportament optim la transportul la cald şi un nivel de zgomot redus. De la regulatoarele presiunii în sistem la supapele de sens unic şi supapele de regenerare până la supapele de blocare cu filtru de cărbune activ, PIERBURG oferă un spectru bogat de componente indispensabile în sistemul de alimentare cu carburant. Sunt disponibile și alte produse pentru sistemul de alimentare cu carburant, ca de exemplu, supape electrice, furtunuri de carburant. 4 Produsele în centrul atenției

5 For technical personnel only! Page 1/1 Precise differentiation is required (engine code/model year/ ) Fuel supply system and surroundings ON-BOARD-DIAGNOSTIC SYSTEM 10 Engine control unit 11 Malfunction indicator lamp (MIL) 12 Diagnostic plug 13 OBD scan tool From practical experience 12 Vehicle Product: Electric fuel pump Vehicle Product: electric fuel pump SEAT PIERBURG No. O.E.-No.* all vehicles provided with electric fuel pump PIERBURG No.: see catalogue Scorching due to dry running Rusted pump inlet (water damage) Cordoba 1.0i, 1.4i, 1.6i, 1.8i Turbo N N Ibiza 1.0i, 1.4i, 1.6i, 1.8i Turbo 6N R 1 6N F Complaints: Poor engine performance VOLKSWAGEN (VW) Polo 1.0i, 1.05i, 1.2i, 1.3i, 1.4i, 1.6i, 2.0i Jerking 13 Misfiring 1 for the Brazilian market. Defective fuel pump fuel tank electric fuel pump fuel filter (fine filter) Stuck sieve filter and new condition Contact corrosion Whenever an electric fuel pump is retrofitted, it is essential to watch out for the A fuel filter must always be installed on the thrust side of the fuel pump. Possible complaint: following: The fuel gauge indicates an The fuel filter (fine filter, paper filter) must incorrect fuel level Code Fault Next steps/possible remedies always be on the thrust side, i.e. in the direction of flow behind the fuel pump. P0005/ Fuel shut-off solenoid valve Measure current supply/wire harness, replace if necessary Check fuel shut-off solenoid valve, replace if necessary Modern fuel pumps are mostly flushed P0006/ open circuit; signal too high/too low When incorrectly assigning electric fuel From the side of the manufacturer, pum- Fuel shut-off solenoid valve defective by fuel and, as a result, simultaneously P0007 Connector defective, cable interrupted pump and vehicle, it is ping modules equipped with two different lubricated and cooled. possible that the fuel level is indicated filling level sensors have been built into P0087 Fuel rail/system pressure too low Check fuel pump/fuel regulator, replace if necessary If a fuel filter is installed on the intake pump/fuel regulator defective Check fuel supply line/fuel filter, replace if necessary in the opposite way. the vehicles. Fuel supply line/fuel filter stuck Remove filter that may be fitted on the intake side of the pump side, there is a risk of running dry, Filter on intake side of pump (in case of retrofitting/replacement) which can very quickly result in damage to Example: the pump system. P0172 Mixture too rich Check ACF solenoid valve, replace if necessary Fuel gauge indicates Full when the Activated carbon filter magnetic valve stuck (permanently open): Check fuel regulator, replace if necessary Damage as a result of running dry Fuel-enriched air from the activated carbon filter is drawn into the intake air system Check EGR valve: If the EGR valve is always open exhaust gas is permanently recirculated tank is empty. When ordering, please differentiate speci- We recommend to install a wide-meshed Diaphragm of pneumatic fuel regulator leaky: Fuel is drawn into the intake Replace EGR valve when stuck, find out the causes of sticking. Fuel gauge indicates Empty when fically according to vehicle identification tract through the vacuum line sieve filter (mesh size µm, e.g. the tank is full. number, engine code and model year! Stuck/carbonised EGR valve is always open PIERBURG No ) in front of Only for type E1F fuel pumps: P0441 Fuel vapour collecting system incorrect flow rate Examine ACF system for leaks, e.g. by checking hose connections, replace if necessary type E1F fuel pumps. A sieve filter protects the E1F against Leaks in activated carbon filter system (ACF system), Check ACF solenoid valve, replace if necessary It should be replaced at the same maintenance interval as the fuel filter. dirt and foreign particles. e.g. hose connections leaky Vehicle Model Model year Vehicle identification number Engine code ACF solenoid valve stuck (always open) sieve filter (coarse filter) VW Polo/Derby NW P0462/ Fuel level sensor input signal too low/too high Check sender unit or module with sender unit, replace if necessary 6NW all Sender unit shows that fuel level is too low P NY D Engine shuts off automatically or does not start VW Polo/Classic/Variant KY all electric fuel pump, type E1F VW Polo/Classic/Playa GAEP Emission control and OBD SEAT Cordoba/Vario/Ibiza KX KX all Details on the subject of OBD and emission control are provided in the brochure The right of changes and deviating pictures is reserved. For assignment and replacement, see the each case of valid catalogues, TecDoc CD, respectively systems based on TecDoc data. Service Tips & Infos Emission control and * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. OBD. Further information will be supplied directly by your local Motor Service distributor or via Schadstoffreduzierung und OBD 1 pg_si_0094_en.indd :59 pg_ _rz.indd :13 pg_si_0097_en.indd :20 For technical personnel only! Page 1/1 TIPPS & INFOS PIERBURG PRODUCTS 01 Tandem pump fuel/vacuum 02 Pressure regulator 03 Non-return valve 04 Fuel filter (KOLBENSCHMIDT) 05 Fuel pump (in-line) 06 Fuel delivery module (in-tank) 07 Fuel tank pressure valve 08 Activated carbon filter regeneration valve 09 Canister purge shut-off valve Sistem de alimentare cu carburant Pompe electrice de carburant şi module de transport al carburantului Program vast de produse cu 240 pompe electrice de carburant şi unităţi de transport al carburantului cu acoperire superioară a pieţei. Portofoliu puternic de produse pentru aproape toate aplicaţiile şi pentru utilizări universale. Motor Service este unul dintre ofertanţii cei mai importanţi de pompe electrice de carburant. O pompă PIERBURG poate înlocui mai multe pompe ale concurenţilor. 100 % compatibilitate cu produsele OE (echipament original) şi cu cele ale pieţei Aftermarket de accesorii competitive. Pompe mecanice de carburant 90 de tipuri incluse în program. Utilizări, pentru VW, Audi, BMW, Opel, Ford, Mercedes-Benz, Saab, Volvo, Skoda, Nissan, Mazda, Renault,Peugeot, Iveco, Lada. PIERBURG are un renume foarte bun pe piaţă datorită tradiţiei îndelungate în dezvoltarea şi producţia de pompe mecanice de carburant. Reutilizarea diverselor tipuri de pompe mecanice de carburant pentru aplicaţii mai vechi la autovehicule. Filtru de carburant Peste 700 de filtre de carburant ale mărcilor de renume KS şi PIERBURG. Acoperire mare a mărcilor de autovehicule, printre altele, pentru BMW, VW, Alfa Romeo, Audi. Supape de sens unic pentru carburant Acestea împiedică funcţionarea conductelor de carburant în gol. Sunt utilizabile universal şi uşor de reechipat. Sunt disponibile cu un diametre de 4, 6 şi 8 mm. Presiunile de deschidere sunt de la 15 până la 1400 mbar. Extinderea grupelor de produse Senzor pentru nivelul de umplere a rezervorului. Regulatoarele presiunii carburantului pot ajuta atunci când un motor porneşte greu sau când se gresează excesiv la pornire. Supape electromagnetice pentru sistemul cu filtru de cărbune activ (AKF), supape de regenerare cu filtru de cărbune activ şi supape de blocare cu filtru de cărbune activ. Informaţii tehnice Unelte şi dispozitive de verificare OBD and Fuel Supply Finding and remedying faults Aparat de verificare a presiunii carburantului pentru verificarea pompelor de carburant în stare montată. Testerul pompei de carburant pentru verificarea pompelor electrice de carburant, independent de autovehicul. Unealtă de montare pentru pompe de carburant (BMW seria 5). MS Motor Service International GmbH /10 EN The Motor Service Group is the sales organisation for the worldwide aftermarket activities of Kolbenschmidt Pierburg. Under the premium brand names KOLBENSCHMIDT, PIERBURG and TRW Engine Components, we supply a comprehensive and tailored range of products for inside and outside the engine. Electric Fuel Pumps Models, Damage, Reasons Complaint: Incorrect Fuel Gauge Reading SI 0094 SI 0097 Fuel filters always on the thrust side Fitting instructions for electric fuel pumps MS Motor Service International GmbH 1108 EN MS Motor Service International GmbH 0208 EN TiP s & i n F o Informaţii privitoare la produse şi service. Numeroase instrucţiuni de montaj. Broşura Pompe electrice de carburant forme constructive, defecţiuni, cauze. Versiuni în alte limbi la cerere Produsele în centrul atenției 5

6 Sisteme de alimentare cu aer Program de produse Clapete de acceleraţie/de reglare (mecanice, pneumatice, electrice) Potenţiometru pentru clapeta de acceleraţie Kituri de reparaţie pentru tuburi de aspirare variabile Actuatoare (regulator al mersului în gol la module de propulsie electrice, motoare pas cu pas) Senzori pentru cantitatea de aer (Otto/Diesel) Filtru de aer marca KS Senzorii tubului de aspirare/senzorii de presiune de supraalimentare Sistemul de alimentare cu aer în centrul atenției Componentele sistemului de alimentare cu aer sunt monitorizate direct sau indirect de instrumentele de diagnoză integrate OBD. În cazul defecţiunii acestor sisteme sau componente este inevitabilă o reparaţie. PIERBURG produce tuburi de aspirare cu greutate redusă, module de tuburi de aspirare, tuburi de aspirare EGR din aluminiu sau magneziu. Tuburile de aspirare PIERBURG se regăsesc în autovehiculele Premium. Soluţiile tehnice bine gândite asigură puterea optimă, confortul la deplasare şi cuplul de rotaţie corect la un consum de carburant redus. Până acum, în autovehiculele europene au fost montate peste 30 de milioane de ştuţuri pentru clapete de acceleraţie dovada competenţei PIERBURG în domeniul managementului sistemelor de alimentare cu aer. Motor Service oferă kituri de reparaţie pentru tuburile de aspirare. PIERBURG este unul dintre cei mai importanţi ofertanţi de ştuţuri pentru clapete de acceleraţie, clapete de reglare şi module de aspiraţie. Ştuţurile pentru clapete de acceleraţie PIERBURG sunt aplicate în peste 25 de milioane de autovehicule. 6 Produsele în centrul atenției

7 For technical personnel only! Page 1/2 For technical personnel only! Page 1/2 For technical personnel only! Page 1/2 Air supply and components PIERBURG PRODUCTS 01 Electric drive module 02 (Controlled) intake manifold 03 Stepper motor (idling actuator) 04 Idle speed actuator 05 Throttle potentiometer 06 Pneumatic EGR valve 07 Electropneumatic pressure transducer 08 Throttle valve/regulating throttle 09 Air mass sensor (LMS) 10 KS air filter From practical experience ON-BOARD DIAGNOSTIC SYSTEM Vehicle Product: Electric drive module EAM-S Vehicle Product: Regulating throttle Vehicles: CITROEN, FORD, PEUGEOT Product: Air mass sensor 11 Engine control unit Malfunction indicator lamp (MIL) BMW PIERBURG No. O.E. No.* Audi A3 2.0 TDI PIERBURG No. Replacement for O.E. No.* Models with 1.6 l diesel engine PIERBURG No. Replacement for O.E. No.* 13 Diagnostic plug 14 OBD scan tool E60, E61, E63, E64, E65, E66, X VW Touran 2,0 TDI /.16.0/ G CITROEN Berlingo, C2, C3, C4, C5, Jumpy, Xsara Picasso (HDi) ; ; ; Deposits on tumble flaps VW Golf V 2.0 TDI FORD Fiesta, Focus, Fusion (TDCi) 3M5A12B579BA; 3M5A12B579BB; Motor Service has newly introduced to its PEUGEOT Expert, Partner, 1007, 206, 207, 307, 308, 407 (HDi) Y ; 1920GV; line of products an electric drive module for BMW vehicles. The new V8 Otto engine from BMW is 14 equipped, as the first mass produced engine worldwide, with an intake manifold Possible complaints: Potential complaints: module in which the length of the suction Indication of Emission, Workshop Black smoke channels can be changed in an infinitely on the multifunction display Lack of power Stuck throttle valve variable manner. Engine temperature increases Limp home function The intake manifold is adjusted by the Error light is on constantly Fault code P0100 P0104 electric drive module EAM-S. Shutdown shuddering after shutting down the engine Characteristics: These complaints can indicate a defective Code Fault Next steps / Possible remedies air mass sensor. Pin assignment Well proven driving concept with a DC motor Product view 1 Temperature resistance P0097 Intake air temperature sensor input signal too low Check air mass sensor, replace if defective. View into the engine Plausibility check yields incorrect reference values Check intake air temperature sensor, replace if necessary. With compartment this air mass of Position indication through integrated sensor, the measured 2 Earth Temperature sensor on air mass sensor is defective These complaints may be due to a defective or damaged regulating throttle. Emphasised in green: modulated the Touran potentiometer air mass flow rate is output as a frequency 3 (Not assigned) Intake air temperature sensor is defective EGR valve High torque owing to a worm gear rectangular signal. 4 Supply voltage (12 V) P0102 Air mass sensor or air volume sensor input signal too low/ Check current supply to air mass sensor and EGR valve. Emphasised in red: regulating Therefore, throttle Check air mass sensor, replace if defective. Rugged design owing to the die-cast an oscilloscope 5 Frequency output P0400 exhaust gas recirculation fault in flow rate Check EGR valve: If the EGR valve is always open exhaust gas is recirculated permanently. Functions of the regulating throttle Air volume sensor defective aluminium housing 1 or a multimeter with frequency Whenever the EGR valve is stuck, replace and find out the causes of the sticking. Stuck/carbonised EGR valve is always open The pressure difference alone between Once an EGR valve has been replaced: Carry out a basic setting (engine tester). Position control through the measuring range is required for testing. Basic setting of EGR valve not carried out the exhaust and the intake side will be engine controller (ECU) 9000 P0172 Mixture too rich Check solenoid valve of activated carbon filter, replace if necessary inadequate for the high exhaust gas Fast response An integrated temperature sensor records Activated carbon filter magnetic valve stuck (permanently open): Fuel-enriched air from the Check fuel regulator, replace if necessary return rates required in connection with activated carbon filter is drawn into the intake air system Check EGR valve: If the EGR valve is always open exhaust gas is recirculated permanently. the intake air temperature. It can be measured as an electrical resistance with vacuum line Diaphragm of pneumatic fuel regulator leaky: Fuel is drawn in the intake tract through the Whenever the EGR valve is stuck, replace and find out the causes of the sticking. Diesel vehicles In order to increase the vacuum, control Close-up view of the regulating Stuck/carbonised EGR valve is always open a standard Ohm meter or multimeter bodies are fitted in the intake manifold throttle (emphasised in red) P0506 Idle control engine speed below set-point value Check idling actuator using an oscilloscope for precisely controlling the exhaust gas Idling actuator dirty/stuck Replace stuck/carbonised idling actuator Incorrect input signals arriving from the engine control unit Read out input signals of idling actuator using the diagnostic scanner. return rates Throttle valve sluggish/stuck Replace stuck/carbonised throttle valve and find out the causes of the sticking When shutting down the engine, the In practice a number of different terms regulating throttle is closed early so as are used for regulating throttles, like Temperature [ C] Mass flow rate [kg/h] to avoid any shutdown shuddering. throttle valve, Diesel valve, or intakemanifold throttle. The designation used by Product view Temperature sensor characteristic curve Mass flow rate sensor characteristic curve VOLKSWAGEN is intake manifold flap. of the regulating Drive module at the intake manifold Location of the drive module within the BMW 645i throttle Emission control and OBD Details on the subject of OBD and emission control are provided in the brochure * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. * The refence numbers given are for comparison purposes only and must not be used on invoices to the consumer. Service tips and information Emission control and OBD. Further information on will be supplied directly by your local Motor Service distributor or via Schadstoffreduzierung und OBD 1 service.com Kolbenschmidt Pierburg group Kolbenschmidt Pierburg group pg_pi_0037_en.indd 1 pg_si_0095_en.indd :25 pg_si_0105_en.indd : :41 pg_ _rz.indd : TIPPS & INFOS Soiled air mass sensor Air mass sensor with salt deposits The Motor Service Group is the sales organisation for the worldwide aftermarket activities of Kolbenschmidt Pierburg. Under the premium brand names KOLBENSCHMIDT, PIERBURG and TRW Engine Components, we supply a comprehensive and tailored range of products for inside and outside the engine. Sisteme de alimentare cu aer Clapete de acceleraţie (la motoarele Otto) PIERBURG are în program diferite tipuri de ştuţuri pentru clapete de acceleraţie destinate motoarelor Otto. Paleta de produse de la ştuţuri mecanice pentru clapete de acceleraţie până la ştuţuri pentru clapete e-gas (pentru consum de gaz metan sintetic) complet electronice, de tip drive-by-wire. Portofoliu puternic de produse pentru multe tipuri de autovehicule. PIERBURG este unul dintre cei mai importanţi lideri de piaţă pentru aplicaţiile europene. Ştuţurile pentru clapete de acceleraţie PIERBURG nu pot fi înlocuite cu cele ale altor ofertanţi. Extinderea grupelor de produse Filtre de aer pentru autoturisme şi autoutilitare ale mărcii de renume KS. Module de propulsie electrice pentru comanda clapetelor Tumble/de reglare la turbulențe la conceptele moderne ale motoarelor Diesel. Clapete de reglare (la motoarele Diesel) Pentru creşterea vidului din tubul de aspirare şi dozarea exactă a ratei de recirculare a gazelor de eșapament. În program există un sortiment complet de clapete de reglare pentru autovehiculele Diesel. PIERBURG este unul dintre cei mai importanţi ofertanţi pentru aplicaţiile europene. Clapetele de reglare PIERBURG nu pot fi înlocuite cu cele ale altor ofertanţi. Necesar în creştere datorită creşterii numărului de înmatriculări ale vehiculelor echipate cu motoare Diesel. Componentă importantă pentru regenerarea filtrului de particule Diesel. Alte denumiri: Clapetă Diesel, clapetă de acceleraţie Diesel, clapetă anterioară, regulator clapetă de acceleraţie. Servomotoare pentru reglarea tuburilor de aspirare variabile. Servomotoare pentru reglarea mersului în gol (regulator de mers în gol). Supape electropneumatice pentru comanda acţionată pneumatic a tubului de aspirare. Senzori pentru cantitatea de aer Produsul solicitat asigurat la calitatea c o n fi r m a t ă. Portofoliu puternic de produse pentru multe tipuri de autovehicule. Aplicaţii de echipament original OE la Mercedes-Benz, Opel, VW, Peugeot. Senzorii pentru cantitatea de aer PIERBURG pot înlocui senzorii pentru cantitatea de aer ai altor producători. Diferite forme constructive: cu tub de curgere sau ca senzor conectabil separat. Potenţiometru pentru clapeta de acceleraţie ca piesă de schimb. Senzorii tubului de aspirare/pentru presiunea de supraalimentare pentru măsurarea presiunii absolute în galeria de aspirare. Informaţii tehnice Unelte şi dispozitive de verificare PI 0037 SI 0095 SI 0105 OBD and Air Supply Finding and remedying faults Biţi speciali pentru montarea şi demontarea senzorilor pentru cantitatea de aer/senzorilor cu fişă. Pompă manuală de presiune/de vid pentru verificarea regulatoarelor pneumatice. Drive module for variable intake manifold BMW V8 New in our programme! PRODUCT Regulating Throttle Failure in the VW Touran, Golf V, Audi A3 with 2.0 TDI engine Air mass sensor with frequency output: Testing and test values MS Motor Service International GmbH 0906 EN Air Mass Sensors Top sellers in the aftermarket MS Motor Service International GmbH 0208 EN PRODUCT MS Motor Service International GmbH 0310 EN Resistance [Ω] Frequency [Hz] MS Motor Service International GmbH /10 EN Informaţii privitoare la produse şi service. Versiuni în alte limbi la cerere Produsele în centrul atenției 7

8 Sisteme de recirculare a gazelor de eșapament Program de produse Supape EGR (pneumatice/electrice) pentru autovehicule pe benzină şi motorină. Senzorii pentru cantitatea de aer ca senzor important pentru comanda recirculării gazelor de eșapament la motorul Diesel. Supape electrice pentru comanda supapelor pneumatice EGR. Clapete de reglare pentru creşterea vidului în tubul de aspirare şi dozarea exactă a ratei de recirculare a gazelor de eșapament la autovehiculele Diesel. Sistemele de recirculare a gazelor de eșapament în centrul atenției Aceste componente sunt monitorizate în prezent la scară mare, prin sistemul de instrumente de diagnoză integrate OBD, asta înseamnă că fiecare defecţiune duce la pierderea puterii, iar pri aceasta sistemul indică obligatoriu efectuarea reparației. Prin sistemul EGR, deja 50 % din noxele din gazele de eșapament sunt decontaminate încă înainte de a ajunge la catalizator. În domeniul reducerii noxelor, PIERBURG este lider de piaţă european, fiind reprezentat în numeroase autovehicule moderne ca inițiatorul acestei dotări. Produsele PIERBURG nu pot fi înlocuite cu produse ale altor producători singurul concurent fiind producătorul echipamentului original OE. Produsele pentru reducerea noxelor oferă un potenţial uriaş pentru o piață liberă. Confirmate la nivel mondial de milioane de ori, în prezent componentele de reducere a noxelor de la PIERBURG asigură în autovehiculele moderne un aer curat şi un mediu înconjurător nepoluat (de exemplu, pentru VW, Audi, BMW, Opel, Ford, Mercedes-Benz, Saab, Volvo, Skoda, Mazda, Renault, Peugeot, şi Lada). 8 Produsele în centrul atenției

9 For technical personnel only! Page 1/1 Exhaust gas return system and variants Exhaust gas Vacuum PIERBURG PRODUCTS 01 Pneumatic EGR valve (Otto) 02 Electric EGR valve (Otto) 03 Electropneumatic pressure transducer (EPW) 04 Electric pressure transducer (EDW) 05 Electric EGR valve (Diesel) 06 Pneumatic EGR valve (Diesel) 07 Air mass sensor (LMS) 08 Vacuum pump 09 From practical use ON-BOARD DIAGNOSTIC SYSTEM 09 Engine control unit Vehicle Product PIERBURG No. O.E. No.* Fahrzeug: MAN Produkt AGR-Rückschlagventil ( Druckspitzenventil ) Clogged air mass sensor (LMS) 10 Malfunction indicator lamp (MIL) 11 Diagnostic plug various VW, Seat, Skoda, Audi Electric EGR valve ; ; see catalogue/tecdoc Motor CD PIERBURG Nr. Ersatz für O.E. Nr.* 12 OBD data scan tool /.12.0/.13.0/.14.0 D 2866 LF 20 Euro 2; D 2866 LF 26 4V Euro 3; Coked EGR valve D 2876 LF 04 4V Euro 3 (Diesel) with zoom 12 Motor Service hat seine Produktpalette für Sticky EGR valve (Diesel) and in new condition After the installation of a new electric den Aftermarket um ein Rückschlagventil EGR valve, the following complaints für den Nutzfahr zeugbereich erweitert. may be received: New part without function Es handelt sich um ein Rückschlagventil Code Faults Next steps / Possible remedies New part is not detected by the (auch Druckspitzenventile genannt), engine controller P0400 flow malfunction Check pneumatic EGR valve with vacuum hand pump das bei verschiedenen MAN-Motoren mit EGR-System The EGR valve does not open - If the vacuum is not maintained, replace the EGR valve. gekühltem Abgasrückführsystem (AGR) - There is no exhaust gas recirculation, or it is not detected - If it is not actuated, check the vacuum lines for free flow/leaks. - Expected performance not reached Examine the EGR valve for visible damage and discoloration. In connection with this, the following zum Einsatz kommt. - Engine goes into limp home mode - Exhaust gas back pressure could be too high or the actuation could be incorrect. is deficient - Check the exhaust gas system for free flowing EOBD error codes can occur (manufacturer Das Kühlen der rückgeführten Abgase - Driving behaviour - Uneven idling - Check the boost pressure control valve and actuators for functioning. specific error codes in brackets): sorgt für eine Verringerung an Stickoxiden, die vorwiegend bei hohen Verbren- Rückschlagventil am Motor (optisch aufgeschnitten) If there is sticking, replace the EGR valve and check the injection system and the oil vapour separator (blow-by separator). Check the power supply to EGR valve, electropneumatic transducer, electric pressure transducer. Replace any defective parts. P0400 (16784) Exhaust Gas Recirculation - Flow Malfunction P0401 EGR-System insufficient flow detected Check electric actuators P0401 (16785) Exhaust Gas Recirculation (EGR) - Flow Insufficient nungstemperaturen entstehen. Not enough exhaust gas is being recirculated. Check pneumatic actuators (vacuum) - The EGR valve does not open wide enough If there is sticking, replace the EGR valve and check the injection system and the oil vapour separator (blow-by separator). P0402 (16786) Exhaust Gas Recirculation - Flow Excessive Detected Außerdem nimmt das gekühlte Abgas ein Rückschlagventil Turbolader - Width restricted by impurities (coking) Especially for electric EGR valves, check actuators sensors. - EGR valve opening time too little Check air mass sensors and replace if necessary. P0404 (16787) Exhaust Gas Recirculation (EGR) - Open Position Performance Different electric EGR valves kleineres Volumen ein, so dass dem Motor (Druckspitzenventil) - Air mass sensor defective or soiled bei gleichem Ladedruck mehr Luftmasse zugeführt werden kann. P0402 EGR-System excessive flow rate detected Check actuators and sensors Excessive exhaust gas recirculation. If there is sticking, replace the EGR valve and check the injection system and the oil vapour separator (blow-by separator). Zur Erreichen heutiger und zukünftiger - The EGR valve opens to an extent that deviates from the set-point values Check air mass sensors and replace if necessary. Generally, the EGR valve will not have Abgasgrenzwerte für LKW und Busse leis- - The valve does not close completely developed a fault! - Air mass sensor defective or soiled ten diese Rückschlagventile von Pierburg AGR-Kühlermodul Basic adjustment weltweit einen dynamischen Beitrag: Bis P0403 EGR-System circuit malfunction Check signals and compare with set-point values. Modern engine controllers are equipped Adaption throttle body control unit MO EGR signals incorrect or implausible zu 3750 mal pro Minute (im 6-Zylinder- - Wear/soiling of the potentiometer in the EGR valve, temperature sensor with adaptive memory modules, i.e. Check Lambda Converting Bank 1 MO Reihenmotor bei 2500 min -1 ) werden die the mapping data necessary for operation P0404 EGR-System circuit measurement/power problem Check signals and compare with set-point values. Adaption EGR valve MO Edelstahl-Blattfedern betätigt. Exhaust gas recirculation outside set-point range Check plug-in connections and lines must first be learned. Reset gear data GE Dabei leisten sie, umgeben von aggressivem Abgaskondensat, Schwerstarbeit bei air mass sensor the engine controller! Output for EGR valve matching Motor EGR signals incorrect or implausible The electric EGR valve must be adapted to Wear/soiling in Potentiometer EGR valve, pressure sensor, temperature sensor, (Gutmann engine tester, for example) Temperaturen bis 180 C. P0405 EGR-System sensor A/B circuit too low/high Check signals and compare with set-point values. This is done by selecting a special pro- EGR signals incorrect or implausible Check plug-in connections and lines AGR-Ventil gramme of the engine tester ( default Ladelufttemperaturfühler P0407 sensor, Electric plug-in connections and lines setting, for example). P0406 Wear/soiling of the potentiometer in the EGR valve, pressure sensor, temperature sensor, air mass P0408 More information on this is provided in the manual for your engine tester. Schema der gekühlten Abgasrückführung Emission control and OBD Änderungen und Bildabweichungen vorbehalten. Zuordnung und Ersatz, siehe die jeweils gültigen Kataloge, TecDoc-CD bzw. auf TecDoc-Daten basierende Systeme. Details on the subject of OBD and emission * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. * Die aufgeführten Referenznummern dienen nur zu Vergleichszwecken und dürfen nicht auf Rechnungen an den Endverbraucher verwendet werden. control ol are provided in the brochure Service Tips & Infos Emission control The Motor Service Group is the sales organisation for and OBD. the worldwide aftermarket activities of Kolbenschmidt Pierburg. Under the premium brand names Further information will be supplied directly by your local Motor Service distributor or via KOLBENSCHMIDT, PIERBURG and TRW Engine Components, Schadstoffreduzierung und OBD 1 Emission motor-service.com we supply a comprehensive and tailored range of products KOLBENSCHMIDT control and PIERBURG OBD 1 GROUP for inside and outside the engine. pg_ _rz.indd :44 pg_si_0090_en.indd 1 pg_pi_0041_de.indd : :10 Nur für Fachpersonal! Seite 1/ TIPPS & INFOS MS Motor Service International GmbH /10 EN Sisteme de recirculare a gazelor de eșapament Supape EGR În cadrul programului sunt disponibile 95 de tipuri de supape electrice şi pneumatice EGR. Defecţiunea supapelor EGR este constatată prin reclamaţii ale clienţilor ca apariția fumului negru, pierderea puterii, mersul în gol neregulat sau acceleraţia deficitară. Supapele EGR PIERBURG nu pot fi înlocuite cu cele ale altor ofertanţi. Fiecare motor Diesel modern are o supapă EGR. Senzori pentru cantitatea de aer Produsul solicitat asigurat la calitatea c o n fi r m a t ă. Portofoliu puternic de produse pentru multe tipuri de autovehicule. Aplicaţii de echipament original OE la Mercedes-Benz, Opel, VW, Peugeot. Senzorii pentru cantitatea de aer PIERBURG pot înlocui senzorii pentru cantitatea de aer ai altor producători. O înlocuire deosebit de uşoară prin senzorii cu fişă PIERBURG. Supape electropneumatice Pentru comanda exactă a supapelor pneumatice EGR. Pentru comanda clapetelor de evacuare a gazelor de eșapament/de reglare. Informaţii tehnice Unelte şi dispozitive de verificare OBD and Exhaust Gas Return System Finding and remedying faults Pompa manuală de presiune/de vid pentru verificarea supapelor pneumatice EGR. SI 0090 PI 0041 Emission control and OBD Electric EGR valves Matching to the engine controller is required AGR-Rückschlagventil für MAN Neu im Aftermarket! MS Motor Service International GmbH 0407 DE PRODUCT MS Motor Service International GmbH 0207 EN Ladeluftkühler TIPS & INFOS Informaţii privitoare la produse şi service. çbroşura Reducerea noxelor şi instrumentele de diagnoză integrate OBD. Postere tehnice Instrumentele de diagnoză integrate OBD şi sistemul de recirculare a gazelor de eșapament. Versiuni în alte limbi la cerere Produsele în centrul atenției 9

10 Sisteme de aer secundar Program de produse Pompe de aer secundar Supape pentru aer secundar Supape electrice pentru comanda supapelor pneumatice de aer secundar Sistemele de aer secundar în centrul atenției Şi componentele sistemelor de aer secundar sunt monitorizate în prezent, la scară largă, prin sistemul de instrumente de diagnoză integrate OBD, în caz de defecţiune fiind deci inevitabilă o reparaţie. Prin sistemele de aer secundar, noxele din gazele de eșapament sunt decontaminate înainte de a ajunge la catalizator. În domeniul reducerii noxelor, PIERBURG este lider de piaţă european, fiind reprezentat în numeroase autovehicule moderne ca inițiatorul acestei dotări. Produsele PIERBURG nu pot fi înlocuite cu produse ale altor producători singurul concurent fiind producătorul echipamentului original OE. Produsele pentru reducerea noxelor oferă un potenţial uriaş pentru o piață liberă. 10 Produsele în centrul atenției

11 For technical personnel only! Page 1/4 For technical personnel only! Page 1/1 Vehicle Product Vehicle: MAN Product EGR nonreturn valve ( pressure peak valve ) All vehicles with spark-ignition engine and secondary-air system Secondary-air valve, secondary-air pump, solenoid switching Engine valve PIERBURG No. Replacement for O.E. No.* D 2866 LF 20 Euro 2; With spark-ignition engines, the great- D 2866 LF 26 4V Euro 3; est pollution occurs on cold starting. 1 D 2876 LF 04 4V Euro 3 Secondary-air systems have been successfully employed to reduce such cold 2 starting emissions. Motor Service has expanded its line of 3 4 products for the aftermarket by a nonre- A rich mixture (λ<1), i.e. a mixture with 1 Air filter turn valve for area of commercial vehicles. excess fuel, is required for starting a cold 2 Secondary-air pump spark-ignition engine. 3 Secondary-air valve with This is a nonreturn valve (also called shut-off and non-return Until the catalytic converter reaches pressure peak valve ) used in various function operating temperature and Lambda MAN engines which are equipped with a 4 Solenoid switching valve 6 5 cooled 7 control action starts to take effect, large exhaust gas return system (EGR). 5 Cylinder quantities of carbon monoxide and Cooling of the returned exhaust gases 6 Lambda sensor unburnt hydrocarbons are produced. reduces the amount of nitrogen oxides 7 Catalytic converter To reduce the level of these pollutants, which are produced mostly at high combustion temperatures. Nonreturn valve at the engine (visually cut open) ambient air with a high oxygen content Moreover, the cooled exhaust gas has a ( secondary-air ) is injected into the smaller volume so that whilst maintaining exhaust manifold directly downstream of Block diagram of secondary-air system (pneumatically actuated) Nonreturn valve Turbocharger the same charging pressure more air mass (pressure peak valve) the exhaust valves during the cold starting can be fed in. phase. This results in post-oxidation As to attaining today s and future exhaust ( afterburning ) of the pollutants to form gas limits for heavy goods vehicles and carbon dioxide and water. buses, these nonreturn valves from The heat generated in this process Pierburg provide worldwide a dynamic EGR air cooler module additionally warms the catalytic converter contribution: the stainless-steel leaf and speeds up the onset of Lambda springs are actuated up to 3750 times per control action. minute (in a six cylinder in-line engine running at 2500 rpm). In doing so, they perform surrounded by Engine aggressive exhaust gas condensate their heavy duty at temperatures up to 180 C. EGR valve Charge air temperature sensor Diagram of the cooled exhaust gas return system Secondary-air valve and secondary-air pump in BMW E46 (highlighted) The right of changes and deviating pictures is reserved. * The refence numbers given are for comparison purposes only and must not be used on invoices to the consumer. Assignment and usage, refer to the each case current catalogues, TecDoc CD respectively systems based on TecDoc. Supersedes SI 0012, SI 0049, SI 0059 Emission MS control Motor Service and OBD International 1 GmbH Neuenstadt Germany Kolbenschmidt Pierburg group pg_ _rz.indd :44 Secondary air system and variants ON-BOARD DIAGNOSTIC SYSTEM 09 Engine control unit 10 Malfunction indicator lamp (MIL) 11 Diagnostic plug 12 OBD data scan tool From practical use Simple inspection of non-return valve Condensation in secondary-air-pump Secondary air Vacuum PIERBURG PRODUCTS 01 Secondary-air-pump (SLP) 02 Cut-off valve (approx ) 03 Cut-off secondary air valve (approx ) 04 Electric switchover valve (EUV) 05 Air mass sensor (LMS) 06 Non-return valve 07 Cut-off secondary air valve (approx ) 08 Cut-off secondary air valve (since approx ) Secondary-air-pump / corroded electric connections Cut-off secondary air valve: damage to diaphragm and valve head due to condensation Code Faults Next steps / Possible remedies P0410 Secondary air system: malfunction Secondary air pump may be defective. Check SLP, relays, lines and plug-in connections No detection of secondary air by lambda probe (no lean signal) If there is condensation in SLP: Check the cut-off secondary air valve for leaks and the electric switchover valve for functioning. Check the non-return valve (see picture) Replace if dirty. If there is water in SLP: Check vacuum hose and valves for tightness. P0411 Secondary air system: insufficient quantity Check function of cut-off secondary air valve with vacuum hand pump. The secondary air rate detected is too low (insufficient lean signal). Check the electric switchover valve and the vacuum hose. Check the non-return valve and the secondary air lines for free flow. P0412 Secondary air switching valve A (EUV 1) / B (EUV 2) Check lines, plug-in connections and electric switchover valve P electrical fault The electric switch-over valve (EUV) does not activate. P0413 Secondary air switching valve A (EUV 1) / B (EUV 2) Check lines, plug-in connections and electric switchover valve P open The electric switch-over valve (EUV) does not activate. P0414 Secondary air switching valve A (EUV 1) / B (EUV 2) Activation electric switchover valve (EUV) not OK. P0417 electric switch-over valve (EUV) does not activate. Check lines, plug-in connections and electric switchover valve - shorted The P0418 Secondary air system relay circuit A / circuit B Check relays, lines, plug-in connections and secondary air pump. P electrical fault Secondary air pump relay A or B does not activate. Details on the subject of OBD and emission control are provided in the brochure Service Tips & Infos Emission control and OBD. Further information will be supplied directly by your local Motor Service distributor or via Schadstoffreduzierung Emission control and OBD TIPPS & INFOS und OBD The Motor Service Group is the sales organisation for the worldwide aftermarket activities of Kolbenschmidt Pierburg. Under the premium brand names KOLBENSCHMIDT, PIERBURG and TRW Engine Components, we supply a comprehensive and tailored range of products for inside and outside the engine. 08 Sisteme de aer secundar Pompe de aer secundar 30 de modele în program. Pompele de aer secundar PIERBURG nu pot fi înlocuite cu pompe ale altor producători. Defecţiunea pompelor de aer secundar poate fi constatată prin reclamaţii ale clienţilor ca apariția unui zgomot de şuierat sau apariția mersului în gol neregulat în faza de pornire la rece a motorului. În caz de înlocuire, trebuie verificată şi supapa de aer secundar. Supape pentru aer secundar În program există aproximativ 20 de variante de supape. Supapele de aer secundar PIERBURG nu pot fi înlocuite cu cele ale altor producători. Supape electrice Pentru comanda exactă a supapelor pneumatice de aer secundar. Informaţii tehnice Unelte şi dispozitive de verificare OBD and Secondary Air System Finding and remedying faults Pompa manuală de presiune/de vid pentru verificarea supapelor pneumatice de aer secundar. SI 0106 PI 0041 Emission control and OBD MS Motor Service International GmbH 0510 EN Secondary-air system EGR nonreturn valve for MAN Design, components, trouble-shooting New in the aftermarket! TIPS & INFOS MS Motor Service International GmbH 0407 EN I N F O R M A T I O N Charge air cooler PRODUCT MS Motor Service International GmbH /10 EN Informaţii privitoare la produse şi service. Broşura Reducerea noxelor şi sistemul de unelte de diagnoză integrate OBD. Postere tehnice Instrumentele de diagnoză integrate OBD şi sistemul de aer secundar. Versiuni în alte limbi la cerere Produsele în centrul atenției 11

12 Supape electrice Program de produse Supape de comutare (supape de comutare electrice) Supape pentru turbocompresor (supape de recirculare aer, supape de modulaţie, convertoare electropneumatice) Transformatoare electrice de presiune Supape pentru sistemul cu filtru de cărbune activ (AKF) Supape de reglare a presiunii de supraalimentare Supape de întrerupere a aerului recirculat Supape de întrerupere a carburantului Supapele electrice în centrul atenției Supapele electrice sunt monitorizate Vidul necesar ca energie auxiliară există direct sau indirect de sistemul de în aproape toate autovehiculele instrumente de diagnoză integrate OBD, (vidul din tubul de aspirare sau generat iar în caz de defecţiune a acestor supape de pompa de vid). este inevitabilă o reparaţie. Supapele electrice de la PIERBURG sunt Producţia de echipament original OE: folosite pentru comutarea şi comanda peste buc./zi. tuburilor de aspirare, a sistemelor de Peste 250 de supape în serie. aer secundar, clapetelor de evacuare Supapele electropneumatice sunt mici, a gazelor de ardere, instalaţiilor de insesizabile, putând fi cu greu găsite în climatizare, cât şi pentru realizarea compartimentul motor. Ele oferă un funcţiilor de confort şi de siguranţă. ajutor plin de forţă în autovehicul. 12 Produsele în centrul atenției Producătorii de autovehicule şi de supape folosesc în parte denumiri foarte diferite pentru componentele lor. Aici o selecţie de denumiri alternative pentru denumirile corespunzătoare PIERBURG: Convertorul electropneumatic (EPW) - Transformator electropneumatic de presiune - Transformator de presiune (VW, BMW) Supapă electrică de comutare (EUV) - Supapă de comutare - Supapă electromagnetică pentru limitarea presiunii de supraalimentare N75 (VW) - Supapă electromagnetică de comutare (VW) - Supapă electrică (BMW) Transformator electric de presiune (EDW, DW) - Transformator de presiune - Supapă (VW) - Supapă electrică (BMW)

13 For technical personnel only! Page 1/2 For technical personnel only! Page 1/4 Fault indicator/malfunction indicator light MIL The fault indicator lights up continuously, when the ignition is switched on (lamp function check) when a fault is detected during the self test of the control unit after an emissions-relevant fault, when permissible emission values are exceeded. The fault indicator flashes when faults occur that lead to cylinder shut-off or to damage/failure of the catalytic converter (e. g. misfiring). The P0-Code A C The fault indicator is also referred to as the malfunction indicator or MIL (Malfunction Indicator Light). A - Which system set the fault code? P = Powertrain B = Body C = Chassis U = Network B - Which fault group is displayed? 0 = Manufacturer independent code 1 = Manufacturer specific code (not required) C - Which assembly does the fault refer to? 1/2 = Fuel and air delivery 3 = Ignition system/misfiring 4 = Systems for exhaust gas purification 5 = Cruise control and idle speed control 6 = Control unit and its output signals 7/8 = Transmission D - Which component is affected by which fault? Refer to table of fault codes! (here: exhaust gas recirculation malfunction) The nine operating modes of the scan tool Mode 1: Read out the diagnostic values (actual values) of the system Mode 2: Read out the operating conditions when the fault occurred (freeze frame) Mode 3: Read out the emissions-relevant faults which caused the fault indicator to come on Mode 4: Delete the emissions-relevant fault codes and reset the freeze frames Mode 5: Display the test values and signal curves of the oxygen sensors Mode 6: Display the measured values of intermittently monitored systems Mode 7: Read out the stored faults which have not yet caused the fault indicator to light up Mode 8: Status display of OBD test functions (readiness code, component testing) Vehicles: with FSI/TFSI engines PIERBURG No.: Product: Bypass valve Vehicle PIERBURG No. Product Vehicle Mode 9: Display vehicle information data (engine code, Product vehicle PIERBURG No. identification number etc.) Model Replacement for O.E. No.* see catalogue/tecdoc CD Electropneumatic pressure converters Various, (EPW) turbocharged Electropneumatic pressure converters (EPW) see catalogue/tecdoc CD Electric switchover valves (EUV) AUDI: A3; A4; A5; A6; S3; TT; TTS /.03.0/.05.0; 06F145710C; 06F145710G; Electric switch over valves (EUV) Vacuum pumps SEAT Altea; Leon; Toledo H145710D; 06F145710B Electric transducer (EDW) SKODA: Octavia; Superb VOLKSWAGEN: Bora; Eos; Golf Plus/V/VI, Jetta; Magotan; Passat; In all newer vehicles often several electropneumatic valves have been built in. Possible complaints: Vacuum pump These are small, unobtrusive and fre- power loss Fuel supply Secondary Vacuum air reservoir system Sagitar; Scirocco; Tiguan In 2004 Pierburg was the world's first quently fitted within areas of the engine jerkiness Pressure converter (EPW) manufacturer to mass-produce a brand compartment which are difficult to see black smoke new electric bypass valve. Motor Service or access. vehicle reverts to emergency mode now offers this new technology to the The function of the electropneumatic Boost pressure control valve (EUV) aftermarket. valves within the pneumatic system of the vehicle is equivalent to the function of The bypass valve prevents unnecessary switches and dimmers in electric circuits. In the case of the complaints listed above, Example Pneumatic Example actuator braking of the turbocharger with sudden In connection with a pneumatic actuator the fault is frequently attributed to the Possible Fault Codes: Possible Fault Codes: Fault code Displayed fault code Possible causes (Pressure/vacuum Fault code Displayed box) fault code Possible causes turbocharger. P0170 P0179 P0410 P0419 closing of the throttle valve, so clearly it is thus possible to operate valves or to P0170 Fuel mixture, cylinder Leakage on intake side P0410 Secondary air Engine control unit P0190 P0194 P0100 P0114 (indirect) bank 1 malfunction Fuel pressure malfunction But possible causes may also be: Wiring harness P0200 P0212 reducing the turbo lag effect. control turbochargers, for example. Fuel injectors Relays P0263 P0296 defective electropneumatic valves Injector nozzles Leaking vacuum lines P0301 P0314 Heated oxygen sensor Condensation/splash water a vacuum pump delivering an Pneumatic actuator P0440 P0469 Compared with existing pneumatic They offer the following advantages: Activated carbon filter solenoid valve Secondary air valve P0100 P0114 (indirect) insufficient vacuum (Pressure/vacuum box) Secondary air injection system Secondary air system solenoid valve solutions the electric bypass valve is more high actuating forces from within a Fuel pump compact, efficient and cost-effective: small space leakage in the vacuum system There is no need for pneumatic lines, the necessary low pressure as auxiliary Turbocharger with waste gate valve VTG charger a vacuum tank, non-return valve or energy is available in almost all vehicles electric air switching valve. (due to the low-pressure in the intake Direct actuation cuts switching times manifold or generated by a vacuum by as much as 70%, something that Bypass valve in VW EOS pump) TFSI EPW (highlighted in red) particularly caters for sporty turbo only a small amount of electric power is In the case of complaints which point to engines with fast load alternation. necessary for the actuating processes the turbocharger being at fault, always the components around it must also be These valves exist in different checked. implementations and are designated differently (see information on page 4). Check The most commonly used valves of this For checking electropneumatic type are described on the following valves, see the following editions of pages. PIERBURG Service Information (SI): EUV SI 0050, SI 0051 Example: VTG charger and EPW (highlighted Application example: Intake manifold with electropneumatic valves (highlighted EPW in red) SI 0065, SI 0076 in red) in the Audi A4 TDI as used in Mercedes C Class vehicles * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. Kolbenschmidt Pierburg group pg_si_0103_en.indd 1 pg_si_0087_en.indd :08 pg_si_0089_en.indd : :06 pg_ _02_rz.indd :48 B D For technical personnel only! Page 1/1 Exhaust gas recirculation Example Fault code Displayed fault code Possible causes P0400 Exhaust gas recirculation (EGR) flow mal- Wiring harness Engine control unit function Injection system Sticking or coking Basic setting not performed Hoses leaking or blocked EGR valve EGR control valve Fuel system Exhaust gas Pneumatic system Vacuum system Air supply Example Possible Fault Codes: Fault code Displayed fault code Possible causes P0400 P0409 P0505 Idle speed control Engine control unit P0100 P0114 (indirect) malfunction Wiring harness Sticking or coking Idle controller Idle air control valve Throttle valve Throttle valve positioner PIERBURG PRODUCTS Fuel supply 1 Fuel feed unit 2 In-tank pump/pre-delivery pump 3 In-line pump 4 Fuel filter 5 Fuel tank pressure valve 6 Active carbon filter valve/purge valve 7 Fuel check valve 8 Active carbon filter shut-off valve 9 Pressure regulator Secondary air system 10 Non-return valve 11 Electronic switchover valve 12 Combination valve 13 Electronic secondary air pump 14 Switchable non-return valve Exhaust gas recirculation 15 EGR valve/exhaust gas recirculation valve 16 Electro-pneumatic pressure transducer for actuation of EGR valve 17 Electronic switchover valve 18 Electric pressure transducer Air supply 19 Mass air flow sensor 20 Throttle neck (incl. ancilliaries such as the throttle valve switch, idle air control valve, idle air charge controller etc.) 21 Suction pipe (incl. ancilliaries such as the electronic drive module EAM-i) 22 Electro-pneumatic pressure transducer for actuation of the turbocharger (VTG charger) Components which are not yet monitored by the OBD 23 Vacuum pump 24 Exhaust flap Products of other manufacturers 25 Active carbon filter 26 Catalytic converter 27 Oxygen sensor (before catalytic converter sensor) Details on the subject of OBD and emission control are provided in the brochure Service Tips & Information: Emission Control and OBD Possible Fault Codes: P0033 P0035 P0105 P0109 P0120 P0124 P0220 P0229 P0234 P0235 P0243 P0250 P0505 P0510 P0638, P0639 P0100 P0114 (indirect) MS Motor Service International GmbH /10 EN Supape electrice Convertoare electropneumatice (EPW) Pentru comanda supapelor pneumatice EGR, turbocompresoarelor VTG, comutării bypass-ului răcitorului EGR. Defecţiunea unui convertor electropenumatic EPW se observă prin apariția fumului negru, lipsa puterii, smucituri ale autovehiculului sau trecerea în regimul de avarie. Transformator electric de presiune (EDW, DW) Pas intermediar în dezvoltarea de la supapa electrică de comutare (EUV) la transformatorul electropneumatic de presiune (EPW). Ele constau dintr-o supapă electrică de comutare EUV cu un limitator de presiune montat. Limitatorul de presiune menţine un vid aproximativ constant. Pentru comanda supapelor EGR la motoarele Otto. Supape electrice de comutare (EUV) Pentru comanda supapelor pentru presiunea de supraalimentare (Wastegate) la multe motoare Diesel, pentru comanda supapelor de aer secundar, clapetelor de acceleraţie pentru recircularea gazelor de eșapament EGR la unele motoare SDI, cadrelor răcitorului de apă de la motoarele Diesel BMW, comanda lagărelor hidraulice de la motoarele Diesel, a clapetei de evacuare a gazelor de eșapament la amortizorul posterior al sistemului de eşapament de la motoarele Otto, comanda tubului de aspirare de comutare. Supape cu filtre de cărbune activ (AKF) Supape de blocare cu filtru de cărbune activ: Pentru închiderea racordului de aer proaspăt la filtrul de cărbune activ la diagnoza etanşeităţii rezervorului (OBD II). Supape de regenerare cu filtru de cărbune activ: Pentru clătirea filtrului de cărbune activ. Supape de blocare a carburantului Pentru conectarea sau deconectarea conductelor de carburant (ca imobilizator) şi pentru împiedicarea scurgerii carburantului când motorul este oprit. Supape electrice de recirculare aer Sunt folosite la motoarele Diesel alimentate la turbocompresor, minimizând clar efectul turbo-găurii. Informaţii tehnice Unelte şi dispozitive de verificare OBD On-Board-Diagnosis and PIERBURG Products Fault codes often caused by the system. Pompă manuală de presiune/de vid pentru verificarea regulatoarelor pneumatice. SI 0103 SI 0087 SI 0089 Electric bypass valve Counteracting turbo lag with new technology Electropneumatic valves in motor cars Technical information In response to complaints relating to turbochargers always also check the surroundings MS Motor Service International GmbH 1109 EN Electropneumatic Valves Backstage helpers under the bonnet MS Motor Service International GmbH 0606 EN PRODUCT MS Motor Service International GmbH 0207 EN Informaţii privitoare la produse şi service. Pliant Supape electropneumatice. Postere tehnice Instrumentele de diagnoză integrate OBD şi produsele PIERBURG. Versiuni în alte limbi la cerere Produsele în centrul atenției 13

14 Pompe de vid Program de produse Pompe mecanice de vid de diferite tipuri constructive. Pompe de vid/de carburant combinate ( pompe tandem ). Pompele de vid în centrul atenției PIERBURG este producătorul european lider de piaţă în domeniul pompelor de vid! Pompele de vid sunt componente relevante pentru siguranţă, asta înseamnă că o funcţionare perfectă este vitală. Toate motoarele Diesel necesită o pompă de vid, iar numărul de autovehicule Diesel creşte în permanenţă. Pompele de vid generează vidul necesar pentru servofrână la autovehiculele Diesel şi la autovehiculele pe benzină cu vid redus în tubul de aspirare. În plus, pompele de vid mai sunt necesare pentru funcţionarea închiderilor centralizate, a instalaţiilor de climatizare, a sistemelor de reducere a noxelor şi a altor elemente de comandă. Vidul este necesar nu numai la amplificarea forței de frânare, ci şi la acţionarea regulatoarelor pneumatice supapelor şi a unei serii de echipamente de confort. La defecţiunea pompei de vid lipseşte sprijinul servofrânei. Pot fi necesare forţe de apăsare a pedalei de până la 1000 N pentru o frânare completă. ies din funcţiune componentele sistemului de recirculare a gazelor de ardere care reduc noxele şi cele ale sistemului de aer secundar (motor Otto). reglarea turbocompresorului şi clapeta de reglare Diesel sunt nefuncţionale. ies din funcţiune parţial sau total echipamentele de confort. 14 Produsele în centrul atenției

15 For technical personnel only! Page 1/1 For technical personnel only! Page 1/2 For technical personnel only! Page 1/1 Vehicle Product: fuel/vacuum pump Vehicle Product: Vacuum pump Vehicle Engine identification Product: Vacuum pump PIERBURG No. Reference No.* O.E. No.* PIERBURG No. O.E. No.* PIERBURG No F009D C VW Transporter LT, T4 (pickup, window van, panel van, California) ; ; Peugeot, 101 ACitroën XUD7, XUD9A, XUD9AU, /.94.0/ G145209E Engine code: AAB A with 1.8/1.9 l Diesel engine XUD9TE, XUD9Y, D9B 03G145209M Due to a change of the cylinder head in F009D G G145209C the case of the VW T4 engine with engine Possible complaints: code AAB the vacuum pump has frequently been incorrectly assigned E after having replaced the cylinder Audi, Seat, Skoda, VW H head different with TDI-Motor K Reduced braking power Mounting the wrong pump will (1.2; 1.4; 1.9; 2.0; 2.5) F Loss of braking power support immediately, upon starting the H Total failure of the vacuum pump engine for the first time after installing the vacuum pump, cause F L the pump casing (see Fig. 1) to During checks in the workshop it is deter break or even the camshaft may mined that the vacuum um pump has failed owing to insufficient lubrication Z break thereby resulting in severe Affected are only vehicles with the engine Z and expensive engine damage. Fig. 2: Vacuum pump comparison identifications given above in which a These pumps which are new to the line of Motor Service products vacuum pump has been built in which is combine a mechanical fuel pump and a vacuum pump in a single driven by the camshaft. aft. Vacuum pumps Replacement for component. driven by a V-belt are not affected by this. Year of manufacture to 5/1994 from 5/1994 Both components are accommodated on a common shaft and Vehicle identification number to 70-R from 70-R Cause: Important: Proper lubricating oil supply to the vacuum pump are driven by the camshaft. The fuel pump serves as a forepump VW part number , A for the pump and injector unit. The vacuum pump generates the When replacing the cylinder head within A vacuum for the brake booster, pneumatic actuators and servo the scope of an engine ne repair, the closure VW cylinder head No A D applications. screw was not removed which seals off the MSI cylinder head No opening of the lubricating oil supply to Cylinder head cover surface 11 bores; Ø 5mm no bores the vacuum pump. PIERBURG tappet rod number VW tappet rod number B Tappet rod length 71,0 mm 67,5 mm Fig. 1: Broken pump casing In order to prevent damage, a precise Fuel/vacuum pump in the VW Passat (highlighted in red) Under all circumstances check check of the vehicle data is essential. vehicle identification Before number installing a new vacuum pump Complaints relating to these pumps We recommend to check in any case the registration date and/or the lubricating oil supply system must be In the case of vacuum pumps which are due to being incorrectly installed are not assignment through the vehicle identification number! part number of the checked old pump! under all circumstances! driven by the camshaft, this closure screw accepted. Model examples For checking, see Service Information must be removed from the cylinder head. SI * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. * The reference numbers given are for comparison purposes only and must not be used on invoices to the consumer. rvice.com MS Motor Service International national GmbH Neuenstadt Germany Vacuum pump fitted to the cylinder head If this is not done, the vacuum pump will suffer a total failure due to insufficient lubrication already when being operated for a short period of time. Pompe de vid Pompe mecanice de vid Pompele de vid sunt componente relevante pentru siguranţă. Generare sigură de vid pentru sprijinul servofrânei. Alte utilizări pentru închideri centralizate, instalaţii de climatizare, cutii de viteze automate, sisteme de reducere a noxelor etc. Pompe combinate de vid-/de carburant Îndeplinesc funcţiile pompelor mecanice de vid. Sunt utilizate în plus pentru pomparea carburantului. Informaţii tehnice PI 0043 SI 0078/A SI 0088 Combined fuel/vacuum pumps New in our programme! PRODUCT Damage to vacuum pumps through incorrect assignment Vacuum pump damage Insufficient lubrication due to incorrect assembly! MS Motor Service International GmbH 0907 EN MS Motor Service International GmbH 0206 EN! MS Motor Service International GmbH 0606 EN Informaţii privitoare la produse şi service. Versiuni în alte limbi la cerere. Produsele în centrul atenției 15

16 Extinderea programului Clapete de evacuare a gazelor de eșapament Element de comutare important pentru metodele viitoare de reducere a noxelor (catalizator DeNO x, absorbitor HC). Optimizarea acusticii sistemului de evacuare a gazelor. Creşterea puterii datorită efectelor de rezonanţă. Reducerea zgomotelor. Recircularea gazelor de eșapament de presiune joasă. Turbo-alimentare registru. Pompe de recirculare a apei Pompele de recirculare a apei îmbunătăţesc comportamentul la solicitarea termică a motoarelor şi a sistemelor de alimentare cu carburant. Pompele electronice de recirculare a apei de la PIERBURG sunt foarte silenţioase, putând fi utilizate în plus la încălzirile reglate cu apă, la încălzirile suplimentare sau staţionare. Ele contribuie astfel la o climatizare bună în maşină. Pompele de recirculare din sistemele de încălzire staţionară pentru încălzirea rapidă a interiorului autovehiculului. Puterea de pompare este independentă de turaţia motorului unui autovehicul. Sonde lambda Noi în programul de produse. Pentru întregirea portofoliului de produse. Cu noile sonde lambda, Motor Service întregeşte sortimentul componentelor pentru domeniile sistemului de alimentare cu aer/de reducere a noxelor. Programul cuprinde în prezent unele tipuri universale de zirconiu, cât şi unele sonde specifice pentru modelele Opel actuale. Prin aceste tipuri universale se obține o acoperire foarte mare a mărcilor de autovehicule. 16 Produsele în centrul atenției

17 Unelte şi dispozitive de verificare Pompă manuală de presiune/de vid pentru verificarea regulatoarelor 3 Testere pentru pompa de carburant pentru comerţ şi atelier: Verificare 5 Mini-ampermetru pentru măsurarea rapidă a consumatorilor de curent pneumatice. rapidă a pompelor electrice de carbu- electric. 2 Unelte de montaj pentru montarea/ demontarea pompelor electrice de carburant. 4 rant independent de autovehicul. Aparat de verificare a presiunii carburantului: Verificare precisă şi rapidă 6 Biţi speciali pentru montarea şi demontarea senzorilor pentru cantitatea de aer/senzorilor cu fişă. a etanşeităţii şi presiunii (până la 10 bar) pompelor de carburant, regulatoarelor presiunii în sistem şi supapelor direct la autovehicul. Produsele în centrul atenției 17

18 Documenţie tehnică SI Service Informationen Rezolvări ale problemelor, valori de control şi sugestii pentru practică pentru ateliere şi mecanici auto PI Produkt Informationen Specificaţii tehnice referitoare la produs şi aplicații pentru ateliere şi mecanici auto Dosar produs Descrierea produsului, funcţionarea şi exemple de utilizare pentru promovarea vânzărilor Broşuri tehnice Explicarea sistemelor şi produselor complexe Funcţionare, structură şi diagnoză pentru ateliere, mecanici auto, instructaje, Dosar teme Informaţii referitoare la broşurile şi posterele tehnice privind temele de specialitate pentru târguri de specialitate, instructaje, Postere tehnice Produse şi sisteme, instrucţiuni de montaj, erori, defecţiuni şi cauzele acestora pentru ateliere şi mecanici auto 18 Produsele în centrul atenției

19 Know-how Transfer Accesul dvs. direct la programul nostru de prestaţii... m Programul de formare profesională Cunoştinţe de specialitate direct de la producător! În jur de 4500 de mecanici şi tehnicieni profită anual de instruirile şi seminariile noastre organizate pe plan mondial, la beneficiar sau chiar şi în centrul nostru de formare profesională în Dormagen (Germania). Informaţii tehnice Informaţii din practică pentru practică! Cu informaţiile despre produse şi servicii, cu broşurile şi posterele tehnice dispuneţi de cele mai noi cunoştinţe tehnice. Noutăţi Informaţii actuale prin ! Abonaţi-vă acum online la buletinul nostru de ştiri şi veţi primi informaţii periodice despre produsele noi, publicaţiile tehnice şi actualităţi (târguri, materiale publicitare,...). Cataloage, CD, TecDoc Sigur şi rapid! Cu cataloagele noastre ample, indiferent dacă sunt prezentate pe CD sau pe hârtie, veţi găsi întotdeauna piesa potrivită pentru maşina potrivită. OnlineShop Întotdeauna actual! Accesul şi mai rapid la datele actuale ale produselor, programul complet. Produsele în centrul atenției 19

20 PENTRU CA LUMEA SĂ RĂMÂNĂ ÎN MIŞCARE! Grupul Motor Service. Calitate şi servicii oferite în acelaşi timp. Grupul Motor Service este organizaţia de distribuţie la nivel mondial pentru activităţile de vânzări de piese de schimb ale firmei Kolbenschmidt Pierburg. Este unul dintre cei mai prestigioşi ofertanţi de componente pentru motor pe piaţa liberă de piese de schimb cu mărcile Premium KOLBENSCHMIDT, PIERBURG şi TRW Engine Components. Gama largă şi multilaterală de produse le permite clienţilor să se aprovizioneze cu componente pentru motor dintr-un singur loc. Fiind o filială a unui mare furnizor de subansambluri pentru autovehicule, poate oferi suplimentar un amplu pachet de servicii şi competenţa tehnică necesară pentru soluţionarea problemelor de comercializare şi din atelier. KSPG (Kolbenschmidt Pierburg). Furnizor prestigios al industriei internaţionale de automobile. Fiind de mulţi ani parteneri ai producătorilor de autovehicule, întreprinderile Grupului KSPG dezvoltă componente inovative şi soluţii de sistem cu compe tenţă recunoscută în domeniul alimentării cu aer şi al reducerii emisiilor de noxe, al pompelor de ulei, de apă şi de vid, al pistoanelor, al blocurilor de motor şi al lagărelor de alunecare. Produsele îndeplinesc exigenţele ridicate şi standardele de calitate ale industriei constructoare de automobile. Emisiile reduse de noxe, consumul rentabil de carburanţi, fiabilitatea, calitatea şi siguranţa sunt factorii determinanţi de impulsionare a inovaţiilor la Kolbenschmidt Pierburg. Partener Motor Service: Headquarters: MS Motor Service International GmbH Wilhelm-Maybach-Straße Neuenstadt, Germany KSPG Automotive Group MS Motor Service International GmbH /11 RO Produsele în centrul atenției 20

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