RX8 - Workshop Manual - Engine
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1 2004 RX RX8 - Workshop Manual - Engine PCM INSPECTIONNot Using the WDS or Equivalent Report a problem with this article NOTE: The PCM terminal voltage can vary with conditions when measuring and changes due to age deterioration on the vehicle, causing false diagnosis. Therefore a comprehensive inspection of the input and output systems, and the PCM is necessary to determine where the malfunction occurs. PCM terminal voltage table (Reference) Terminal Signal name Connected to Measurement condition oltage () Inspection item(s) 1A Throttle 1B Throttle (+) Throttle body (Throttle valve actuator) valve actuator Throttle 1C Throttle ( ) Throttle body (Throttle valve actuator) (SeeInspection Using An valve actuator 1D SS SS Idling after warmup The SS actuator rod is completely pulled out. The SS actuator rod is pulled in. B+ SS 1/31
2 1E Knock 1F Knock ( ) Knock Under any condition 1G Shield 1H 1I 1J Throttle valve opening angle No. 1 Throttle body (TP ) When the accelerator pedal is depressed. When the accelerator pedal is released TP 1K 1L SS SS solenoid valve High engine speed and high load after warm-up Idling B+ SS solenoid valve 1M Throttle valve opening angle No. 2 Throttle body (TP ) When the accelerator pedal is depressed. When the accelerator pedal is released TP 1N 1O AIR AIR solenoid valve During the specified period after cold start Idling after warm-up B+ AIR solenoid valve 1P 1Q TP power supply Throttle body (TP ) Under any condition 5.0 TP 1R 1S AP AP motor Under any condition 2/31
3 position power supply *3 (AP position ) 5.0 AP position *4 1T Knock (+) Knock Idling after warm-up 2.45 Knock 1U Sensor GND ECT, rear HO2S, metering oil pump, AP position Under any condition 1 Front HO2S heater Front HO2S heater Front HO2S 1W DI DI solenoid valve High engine speed after warm-up Idling B+ DI solenoid valve 1X 1Y 1Z 2A Rear HO2S heater Rear HO2S heater Idling after warm-up High load B+ Rear HO2S 2B Front HO2S Front HO2S Idling after warm-up 2.8 Front HO2S 2C Front Front HO2S Idling after warm-up 3/31
4 HO2S 2.4 Front HO2S 2D Fuel injector (RS) Fuel injector (RS) Fuel injector 2E Oil pressure Oil pressure Idling The engine oil pressure is at the specified or more. The engine oil pressure is than the specified. B+ Oil pressure TP 2F TP GND Throttle body (TP ) Under any condition 2G Fuel injector (FS) Fuel injector (FS) Fuel injector 2H Shield Generator 2I Field coil Generator (D terminal) 2J Fuel injector (RP1) Fuel injector (RP1) Fuel injector 2K ECT ECT ECT 0 C {32 F} ECT 20 C {68 F} ECT 40 C {104 F} ECT 4/31
5 ECT 60 C {140 F} ECT 80 C {176 F} ECT 100 C {212 F} L 2M Fuel injector (FP1) Fuel injector (FP1) Fuel injector 2N Metering oil pump Metering oil pump (Metering oil pump ) Idling Only when the metering oil pump is commanded to maximum position Except above B+ Metering oil pump 2O Neutral *1 Neutral Idling Neutral Except above B+ Neutral *2 2P Purge solenoid valve Purge solenoid valve Purge solenoid valve 2Q Rear HO2S Rear HO2S Idling after warm-up Rear HO2S 2R Oil-level Oil-level The engine oil amount is more than the L mark on the dipstick. The engine oil amount is low. B+ Oil-level 2S 5/31
6 2T Generator output voltage Generator (Terminal P) Generator Eccentric 2U Eccentric shaft position (+) Eccentric shaft position shaft position Metering 2 Metering oil pump 3 Metering oil pump oil pump Metering 2W Metering oil pump 1 Metering oil pump oil pump Eccentric 2X Eccentric shaft position ( ) Eccentric shaft position Under any condition shaft position Metering 2Y Metering oil pump 4 Metering oil pump oil pump 2Z coil (L/R) coil coil 2AA coil (L/F) coil coil 6/31
7 2AB Metering oil pump 2 Metering oil pump Metering oil pump 2AC coil (T/R) coil coil 2AD coil (T/F) coil coil 3A Fuel injector (FP2) *3 Fuel injector (FP2) Fuel injector *4 3B AP opening angle *3 AP motor (AP position ) High engine speed Idling 1.5 or 1.5 or more AP position *4 3C 3D Fuel injector (RP2) *3 Fuel injector (RP2) Fuel injector *4 3E 3F 3G AP motor AP motor AP motor 7/31
8 (+) *3 *4 3H 3I 3J AP motor ( ) *3 AP motor AP motor *4 3K 3L 3M 3N 3O 3P 3Q 3R 3S 3T 3U 3 3W 3X 3Y 3Z 4A GND GND Under any condition 4B 4C Drive-bywire Drive-by-wire When the driveby-wire system has a malfunction. Except above B+ Drive-bywire 4D EAP leak EAP leak B+ detection detection pump EAP leak 8/31
9 pump (solenoid) detection pump Idling B+ 4E Main Main No malfunction Malfunctioning B+ Main 4F Clutch *1 Clutch The clutch pedal is depressed. Except above B+ Clutch *2 4G 4H EAP leak detection pump (pump) EAP leak detection pump B+ Idling B+ EAP leak detection pump 4I 4J GND GND Under any condition 4K BARO power supply BARO Under any condition 5.0 BARO 4L 4M Fuel pump speed Fuel pump speed High engine speed and high load Idling B+ Fuel pump speed 4N 4O AIR pump AIR pump During the specified period 9/31
10 after sold start AIR pump Idling after warm-up B+ 4P Brake *7 Brake When the brake pedal is depressed. Except above B+ Brake *8 4Q IG1 B+ Except above 4R 4S CAN_L Because this terminal is for communication, good/no good judgment by terminal voltage is not possible. 4T Coolant level Coolant level Engine coolant level in the coolant reserve tank is more than the L mark. Engine coolant level in the coolant reserve tank is at the L mark or. B+ Coolant level 4U Sensor GND MAF, BARO Under any condition 4 CAN_H Because this terminal is for communication, good/no good judgment by terminal voltage is not possible. 4W A/C Refrigerant pressure (high pressure and low pressure) Idling A/C off B+ A/C and fan on Refrigerant pressure 4X APP APP Under any condition 10/31
11 2 power supply 5.0 APP 4Y APP 1 power supply APP Under any condition 5.0 APP 4Z A/C load Refrigerant pressure (medium pressure) Idling Refrigerant pressure is 1.11 MPa { kgf/cm, 161 psi} or. Refrigerant pressure is 1.60 MPa { kgf/cm, 232 psi} or more. B+ Refrigerant pressure 5A Starter Starter is turned to START using key registered in immobilizer system is turned to START using key not registered in immobilizer system B+ Starter 5B 5C APP 2 APP When the accelerator pedal is depressed. When the accelerator pedal is released APP 5D GND GND Under any condition 5E 5F APP 1 APP When the accelerator pedal is depressed. When the accelerator pedal is released APP 5G 11/31
12 5H Drive-bywire Drive-by-wire There is a malfunction in the drive-by-wire system. Except above B+ Drive-bywire 5I Backup Battery 5J power supply (KAM) Battery Under any condition B+ IAT 0 C {32 F} 3.4 IAT 20 C {68 F} 2.4 5K IAT MAF/IAT IAT 40 C {104 F} IAT 60 C {140 F} IAT IAT 80 C {176 F} 0.5 IAT 100 C {212 F} 0.3 5L 5M 5N MAF MAF MT AT Idling 2,500 rpm Idling 2,500 rpm MAF 5O GND GND Under any condition 5P Fuel pump Fuel pump Engine runs. Engine stops. B+ Fuel pump 5Q 5R GND GND Under any condition 12/31
13 Altitude:0 m {0 ft} * 9 Altitude:305 m {1,000 ft} * 9 Altitude:610 m {2,000 ft} * 9 5S BARO BARO Altitude:914 m {3,000 ft} Altitude:1,219 m {4,000 ft} * * 9 9 BARO Altitude:1,524 m {5,000 ft} * 9 Altitude:1,829 m {6,000 ft} * 9 Altitude:2,134 m {7,000 ft} * 9 5T GND GND Under any condition 5U MAF GND MAF Under any condition MAF CRUISE MAIN pressed in 0 5 Cruise *5 Cruise CANCEL pressed in SET/COAST pressed in RES/ACCEL pressed in Cruise Except above 5 *6 5W ECT (A/C unit) A/C unit ECT 0 C {32 F} ECT 20 C {68 F} A/C unit ECT 40 C { /31
14 F} 2.1 ECT 60 C {140 F} ECT 80 C {176 F} ECT 100 C {212 F} X Electrical fan Cooling fan The cooling fan is operating. Except above B+ Cooling fan 5Y 5Z FAD *3 FAD solenoid valve High engine speed Idling B+ FAD solenoid valve *4 5AA A/C A/C A/C on and fan at 1st or higher Except above B+ A/C 5AB APP GND 2 APP Under any condition APP Main 5AC Power supply Main Under any condition B+ 5AD Electrical fan Cooling fan The cooling fan is operating at high speed. Except above B+ Cooling fan 5AE APP GND 1 APP Under any condition APP 14/31
15 Main 5AF Power supply Main Under any condition B+ *1 *2 *3 *4 *5 *6 *7 *8 *9 MT AT 13B-MSP (High Power) 13B-MSP (Standard Power) With cruise system Without cruise system With cruise system and DSC Without cruise system and DSC The voltage may vary excessively depending on the weather or battery conditions. Inspection Using An Oscilloscope (Reference) NOTE: The duty ratio for the wave pattern can vary with the conditions. Therefore determine comprehensively where the malfunction occurs among the input systems, output systems, and the PCM. Throttle (+) Terminal connected: 1B (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 0.4 ms/di (X), DC range Measurement condition: Throttle ( ) 15/31
16 Terminal connected1c (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 1 ms/di (X), DC range Measurement condition: As soon as the accelerator pedal is fully released from the fully depressed position while the ignition is (engine off). Front HO2S heater Terminal connected:1 (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 50 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) Fuel injector (FS, RS) Terminal connected: FS: 2G (+) Negative battery terminal RS: 2D (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 5 ms/di (X), DC range Measurement condition: Racing after warm-up (no load) Field coil (Generator) Terminal connected: 2I (+) Negative battery terminal Oscilloscope setting: 0.5 /DI (Y): 1 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) 16/31
17 Fuel injector (FP1, RP1) Terminal connected: FP1: 2M (+) Negative battery terminal RP1: 2J (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 10 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) Terminal connected: FP1: 2M (+) Negative battery terminal RP1: 2J (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 10 ms/di (X), DC range Measurement condition: Cranking while the engine is cold. (ECT: 20 C {68 F}) Purge Terminal connected:2p (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 20 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) NOTE: 17/31
18 Purge might not be activated depending on the engine conditions. Generator output voltage Terminal connected: 2T (+) Negative battery terminal Oscilloscope setting: 2 /DI (Y): 2 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) Eccentric shaft position Terminal connected: 2U (+) Negative battery terminal Oscilloscope setting: 2 /DI (Y): 5 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) Metering oil pump 1 Terminal connected: 2W (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 2 ms/di (X), DC range Measurement condition: Just after the ignition is off after warm-up (no load) Metering oil pump /31
19 Terminal connected: 2AB (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 2 ms/di (X), DC range Measurement condition: Just after the ignition is off after warm-up (no load) Metering oil pump 3 Terminal connected: 2 (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 2 ms/di (X), DC range Measurement condition: Just after the ignition is off after warm-up (no load) Metering oil pump 4 Terminal connected: 2Y (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 2 ms/di (X), DC range Measurement condition: Just after the ignition is off after warm-up (no load) coil (L/F, L/R, T/F, T/R) Terminal connected: 19/31
20 L/F: 2AA (+) Negative battery terminal L/R: 2Z (+) Negative battery terminal T/F: 2AD (+) Negative battery terminal T/R: 2AC (+) Negative battery terminal Oscilloscope setting: 2 /DI (Y): 10 ms/di (X), DC range Measurement condition: Idling after warm-up (no load) Fuel injector (FP2, RF2) Terminal connected: FP2: 3A (+) Negative battery terminal RP2: 3D (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 5 ms/di (X), DC range Measurement condition: Racing after warm-up (no load) AP motor (+) Terminal connected: 3G (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 20 ms/di (X), DC range Measurement condition: Engine speed 6,250 rpm or more after warm-up (approx. 2 s after the AP remains open) AP motor ( ) 20/31
21 Terminal connected: 3J (+) Negative battery terminal Oscilloscope setting: 5 /DI (Y): 20 ms/di (X), DC range Measurement condition: Within 20 s from 2 s after the accelerator is released from the engine speed at 6,250 rpm or more after warm-up. Using the WDS or Equivalent NOTE: PIDs for the following parts are not available on this model. Go to the appropriate part inspection page. Main (See RELAY INSPECTION.) 1. Connect the WDS or equivalent to the DLC Turn the ignition to ON position. 3. Measure the PID value. If PID value is not within the specification, follow the instructions in Action column. NOTE: The PID/DATA MONITOR function monitors the calculated value of the input/output signals in the PCM. Therefore, an output device malfunction is not directly indicated as a malfunction of the monitored value for the output device. If a monitored value of an output device is out of specification, inspect the monitored value of the input device related to the output. For input/output signals except those of the monitoring items, use a voltmeter to measure the PCM terminal voltage. The simulation items that are used in the ENGINE CONTROL SYSTEM OPERATION INSPECTION are as follows. ACCS, AIP RLY, ALTF, AP, ARPMDES, DEI, ETC_DSD, EAPCP, FAN1, FAN2, FP, FPRR, FUELPW, GENDSD, HTR11, HTR12, IAS, MOP POS, PACNT, SS, test PID/DATA monitor table (reference) Monitor item (Definition) Unit/Condition Condition/Specification (Reference) Inspection item(s) ACCS (A/C ) ON: Off A/C ON and fan ON at idling: On ECT, IS, PCM_T, RPM, TP, SS A/C AIP RLY (AIR pump ) During the specified period after cold: On Idling after warm-up: Off CATT11_DSD, ECT, IAT AIR pump 21/31
22 ALTF (Generator field coil duty value) % ON: 0% Just after A/C ON and fan ON at idling: Duty value rises ALTT, B+, ECT, IAT, IS, PCM_T, RPM, SS ALTT (Generator output voltage) ON: 0 Idling: 14.9 not operating) *1 (E/L Generator. APP (Accelerator pedal position) % Accelerator pedal released: 0% Accelerator pedal depressed: 100% APP APP1, APP2 APP1 (Accelerator pedal position) % Accelerator pedal released: % Accelerator pedal depressed: % Accelerator pedal released: Accelerator pedal depressed: APP APP2 (Accelerator pedal position) % Accelerator pedal released: % Accelerator pedal depressed: % Accelerator pedal released: Accelerator pedal depressed: APP *6 AP (AP motor) Opening/Closing High engine speed after warm-up: Opening Except above: Closing AP_POS, BARO, ECT, IAT, MAF, RPM, TP AP motor AP_POS *6 (AP position ) High engine speed after warm-up: 1.5 or AP position 22/31
23 Except above: 1.5 or more ARPMDES (Target engine speed) RPM MT No load after warm-up: rpm AT No load after warm-up: rpm ACCS, ALTT, B+, COLP, ECT, IAT, MAF, RPM, TP B+ (Battery positive voltage) ON: B+ Battery BARO (Barometric pressure) kpa, Bar, psi ON: Indicate the atmospheric pressure BARO ON Altitude 0 m {0 ft}: * 4 Altitude 305 m {1,000 ft}: * 4 Altitude 610 m {2,000 ft}: * 4 Altitude 914 m {3,000 ft}: * 4 Altitude 1,219 m {4,000 ft}: * 4 Altitude 1,524 m {5,000 ft}: * 4 Altitude 1,829 m {6,000 ft}: * /31
24 Altitude 2,134 m {7,000 ft}: * BOO (Brake ) Brake pedal depressed: On Brake pedal released: Off Brake CATT11_DSD (Estimated catalytic converter temperature) C F Idling after warm-up: 531 C {988 F} ECT, IAT, LOAD, RPM CHRGLP (Generator warning light) ON: On Idling: Off Generator warning light COLP (Refrigerant pressure (middle)) ON/OFF Refrigerant pressure (middle) ON *2 at idling: ON Refrigerant pressure *3 (middle) OFF at idling: OFF Refrigerant pressure CPP *5 (Clutch pedal position) Clutch pedal depressed: On Clutch pedal released: Off CPP CPP/PNP *5 (Shift lever position) Drive/Neutral Neutral position: Neutral Except above: Drive Neutral DEI (DI solenoid valve) Idling: Off High engine speed after warm-up: On The following PID RPM DI solenoid valve DTCCNT (Number of DTC detected) C F position: Indicate the ECT ECT (Engine coolant temperature) ECT 20 C {68 F}: approx. 3.1 ECT 80 C {176 F}: approx. 0.9 ECT 24/31
25 EQ_RAT11 (Front oxygen ) Idling after warm-up: 1 Front HO2S ETC_ACT (Electronic throttle actual) CTP: 6.3 oρ λεσσ WOT: 83 TP1, TP2 ETC_DSD (Electronic throttle desired) % CTP: 6.3 oρ λεσσ WOT: 83 CTP: 7% oρ λεσσ WOT: 100% APP EAPCP (Purge solenoid valve duty value) % ON: 0% Increase the engine speed: Duty value rises BARO, ECT, FUELSYS, IAT, LOAD, MAF, RPM Purge solenoid valve FAN1 (Cooling fan ) The cooling fan is operating: On Except above: Off COLP, ECT, IAT, PCM_T Cooling fan No.1 FAN2 (Cooling fan ) The cooling fan is operating at high speed: On Except above: Off COLP, ECT, IAT, PCM_T Cooling fan No.2 FLI (Fuel level) % Fuel gauge level F: 100% Fuel gauge level E: 0% Fuel tank gauge unit FP (Fuel pump ) ON: Off Idling: On Cranking: On The following PID Fuel pump RPM FPRR (Fuel pump speed ON: Off 25/31
26 ) Idling: Off Cranking: On B+, BARO, ECT, IAT, MAF, O2S11, O2S12, RPM, TP Fuel pump speed FUELPW (Fuel injector duration) ms Cranking (before warm-up [ECT: 20 C {68 F}]): approx. 48 ms Cranking after warm-up: approx. 9.6 ms Idling after warm-up: ms Fuel injector APP, B+, BARO, ECT, IAT, KNOCKR, MAF, O2S11, O2S12, RPM, TP, SS OL/CL/ FUELSYS (Fuel system status) OL Drive/ OL Fault/ CL Fault Idling after warm-up: CL APP, B+, BARO, ECT, IAT, KNOCKR, MAF, O2S11, O2S12, RPM, TP, SS GENDSD (Generator voltage desired) ON: 0 Idling: 14.9 not operating) *1 (E/L ALTT, B+, BOO, ECT, IAT, PCM_T, RPM, SS HTR11 (Front HO2S heater) Idling after warm-up: On B+, ECT, IAT, LOAD, MAF Front HO2S heater HTR12 (Rear HO2S heater) Idling after warm-up: On B+, ECT, IAT, LOAD, MAF Rear HO2S heater IAC (Idle air ) % ON: 26% Idling after warm-up: 21% ALTT, APP, ARPMDES, COLP, ECT, 26/31
27 EAPCP, RPM, SS Throttle valve actuator IAS *6 The following PID (FAD solenoid valve) High engine speed: On Idling: Off RPM FAD solenoid valve C F position: Indicate the IAT IAT (Intake air temperature) IAT 20 C {68 F}: 2.4 IAT 40 C {104 F}: 1.5 IAT MT When the following conditions are satisfied: On Engine runs Not neutral INGEAR (In gear) Clutch pedal released Except above: Off AT When the following conditions are satisfied: On CPP, CPP/PNP, RPM Engine runs Driving range Except above: Off IS (CTP condition) Idle/ Off Idle CTP: Idle Except above: Off idle The following PID APP KNOCKR (Knocking retard) ON: 0 Idling: 0 KS 27/31
28 LOAD (Engine load) % MT Idling: % Engine speed 2,500 rpm (no load): % BARO, IAT, MAF, RPM AT Idling: % Engine speed 2,500 rpm (no load): % LONGFT1 (long term fuel trim) % Idling after warm-up: approx % ECT, LOAD, MAF, RPM, SHRTFT MT Idling after warm-up: g/s Engine speed 2,500 rpm (no load): g/s g/s AT Idling after warm-up: g/s Engine speed 2,500 rpm (no load): g/s MAF (Mass airflow) MT MAF Idling after warm-up: Engine speed 2,500 rpm (no load): AT Idling after warm-up: Engine speed 2,500 rpm (no load): MIL (Malfunction indicator lamp) ON: On Idling: Off MIL MIL_DIS (Travelled distance since the MIL illuminated) Indicate the travelled distance since the MIL illuminated MOP_POS (Metering oil pump) When the initial set function is operating: value is 28/31
29 increased BARO, ECT, IAT, MOP_SW, RPM Metering oil pump MOP_SW (Metering oil pump ) When the initial set function is operating: On Metering oil pump O2S11 (Front oxygen ) ma Idling after warm-up: 0 ma Front HO2S O2S12 (Rear oxygen ) Idling after warm-up: Rear HO2S PACNT (AIR solenoid valve ) AIR pump operating: On AIR pump not operating: Off CATT11_DSD, ECT, IAT AIR solenoid valve PCM_T (PCM temperature ) position: Indicate the PCM temperature output voltage PCM RO2FT1 (Rear oxygen fuel trim) Idling after warm-up: approx The following PID O2S12 RPM (Engine speed) RPM Engine runs: Indicate the engine speed Eccentric shaft position SC_SET (Cruise set indicator light) Cruise set indicator light ON: On Cruise set indicator light OFF: Off Cruise indicator light SCCS (Cruise ) Press ON/OFF: approx. 0 Cruise Press CANCEL: approx Press SET/COAST: approx Press RES/ACCEL: approx /31
30 Others: approx. 5.0 SELTESTDTC (DTC) Indicate the Number of the DTCs detected by the KOEO/KOER self-test function SHRTFT1 (Short term fuel trim (front)) % Idling after warm-up: approx. 4 4% APP, B+, BARO, ECT, IAT, KNOCKR, LOAD, MAF, O2S11, O2S12, RPM, TP, SS SHRTFT12 (Short term fuel trim (rear)) % Idling after warm-up: approx. 0% APP, B+, BARO, ECT, IAT, KNOCKR, LOAD, MAF, O2S11, O2S12, RPM, TP, SS APP, ECT, IAT, SPARK-L ( timing) (BTDC) Idling after warm-up: BTDC 5 IS, KNOCKR, LOAD, MAF, RPM, TP, SS coil (L/F) APP, ECT, IAT, SPARK-T ( timing) (BTDC) Idling after warm-up: BTDC 10 IS, KNOCKR, LOAD, MAF, RPM, TP, SS coil (T/F) SS (SS solenoid valve) High engine speed and high load after warm-up: On Idling: Off BARO, ECT, IAT, MAF, RPM, TP SS solenoid valve Test 30/31
31 Test mode: On Except above: Off TIRESIZE (Tire revolution per mile) rev/mile Indicate the tire revolution per a mile TP (TP) CTP: 0.8 WOT: 3.92 TP1, TP2 TP_REL (Relative TP) % CTP: 7% WOT: 100% TP, TP1, TP2 TP1 (TP 1) % CTP: % WOT: % CTP: WOT: TP No.1 TP2 (TP 2) % CTP: % WOT: % CTP: WOT: TP No.2 TPCT (TP voltage at CTP) ON (CTP): 0.6 TP SS (ehicle speed) km/h MPH ehicle running: Indicate the vehicle speed ABS HU/CM DSC HU/CM * * * * * * Calculated value; differs from terminal voltage Refrigerant pressure (middle) turns off when the refrigerant pressure is 1.11 MPa { kgf/cm, 161 psi} or Refrigerant pressure (middle) turns on when the refrigerant pressure is 1.60 MPa { kgf/cm, 232 psi} or more The voltage may vary excessively depending on the weather or battery conditions. MT 13B-MSP (High Power) 31/31
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