SERVICE MANUAL SERVICE MANUAL SECTION BODY CONTROLLER DIAGNOSTIC TROUBLE CODES

Transcription

1 SERVICE MANUAL SERVICE MANUAL SECTION BODY CONTROLLER DIAGNOSTIC TROUBLE CODES Moel: 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, BE200,CEBus,CXT,DuraStar,LoneStar,MXT,ProStar,RXT,TranStar, WorkStar S /22/2009 S08327 Copyrigt 10/22/2009 Navistar, Inc.

2

3 BODY CONTROLLER DIAGNOSTIC TROUBLE CODES i Table of Contents 1. DISPLAYING DIAGNOSTIC TROUBLE CODES VEHICLES EQUIPPED WITH OPTION TO DISPLAY CODES Displaying Coes on te Gauge Cluster (Non-VID equippe veicles) Displaying Coes on te VID (if equippe) CLEARING DIAGNOSTIC TROUBLE CODES DEFINITIONS FAILURE MODE INDICATORS (FMI) SOURCE ADDRESSES (SA) DIAGNOSTIC TROUBLE CODE (DTC) LIST...4 S08327

4 ii BODY CONTROLLER DIAGNOSTIC TROUBLE CODES S08327

5 BODY CONTROLLER DIAGNOSTIC TROUBLE CODES 1 1. DISPLAYING DIAGNOSTIC TROUBLE CODES Te ability to isplay iagnostic trouble coes (DTC) is an optional feature. Coes may be isplaye on eiter te gauge cluster or an optional veicle information isplay (VID). Te veicle must be equippe wit te option to isplay coes in bot cases. Coes will not be isplaye on te gauge cluster if te veicle is equippe wit te VID VEHICLES EQUIPPED WITH OPTION TO DISPLAY CODES Displaying Coes on te Gauge Cluster (Non-VID equippe veicles) To isplay coes on veicles not equippe wit a VID: 1. Set te parking brake. 2. Turn te key switc to te ACCESSORY position to view only previously active coes. Turn te key switc to te IGNITION position to view bot active an previously active coes. 3. Momentarily press te Cruise "ON" switc an te Cruise "Resume" switc at te same time. A gauge sweep will be performe on te gauges. Te gauge cluster will ten isplay te following information for 5 secons: Software Rev: XXX Harware Rev: XXX Active Faults: XXX Total Faults: XXX NOTE Te gauge cluster will only isplay Software Rev an Harware Rev for 5 secons followe by te message Diagnostic Trouble Coes are not if te veicle is not equippe wit te option to isplay coes. If faults are present, te gauge cluster isplay will sow eac iagnostic trouble coe for 10 secons an ten automatically scroll to te next entry an continue to cycle troug te faults. Once all faults ave been isplaye te number of faults will be isplaye again, ten te cycle will repeat. To manually cycle troug te fault list press an release te cluster isplay selector button. Te following information will be isplaye for eac fault: SPN: XXXX FMI: XX Active OC: XXX SA: XXX SPN: XXXX FMI: XX Previously Active OC: XXX SA: XXX NOTE Turning te key switc off, turning te key switc to te CRANK position, or releasing te park brake will take te gauge cluster out of te iagnostic moe. S08327

6 2 BODY CONTROLLER DIAGNOSTIC TROUBLE CODES Displaying Coes on te VID (if equippe) Te VID can be use to isplay all iagnostic trouble coes (DTC) on te veicle. Suspect parameter number (SPN), failure moe inicator (FMI) an occurrence count numbers are liste. Source aresses an DTC escriptions are presente in plain text. NOTE Te VID will isplay Available if a DTC escription is not for a particular fault. Displaying coes will only be allowe if all of te following conitions are true: Te key switc is in te IGNITION position. AND isplaying coes is allowe ue to veicle orerable options AND te programmable parameter Diagnostics is enable using Diamon Logic Builer (DLB). Te veicle is not moving (te Veicle Spee is equal to zero). Te feature is not passwor protecte to prevent unautorize access. Refer to te Veicle Information Display Owner s Manual for more information. Perform te following steps if all of te above conitions are met: 1. Go to te main menu screen NOTE Te following selections will not be if te veicle is not equippe wit te option to isplay coes. 2. Select DIAGNOSTIC CODES 3. Select ACTIVE or INACTIVE. Te VID may initiate a passwor prompt if te VID as been passwor protecte. Refer to te Veicle Information Display Owner s Manual for more information. Te VID will inicate "NO FAULT DETECTED" if faults are not foun. Scroll troug te list of faults if faults are present. Te following information will be isplaye for eac fault: SPN : FMI SA DTC Description OC 2. CLEARING DIAGNOSTIC TROUBLE CODES Previously active iagnostic trouble coes can only be cleare by a service tool, suc as Diamon Logic Builer (DLB). Some previously active coes may not be cleare by tis meto. 3. DEFINITIONS SPN represents te Suspect Parameter Number. Tis number ientif es te item for wic iagnostics are being reporte. FMI is te Failure Moe Inicator. Tis number represents te type of failure etecte. Refer to Failure Moe Inicators (FMI) below for more information. S08327

7 BODY CONTROLLER DIAGNOSTIC TROUBLE CODES 3 Active or Previously Active will be isplaye to ientify weter a fault is currently active or if te fault waspreviouslyactive. OC is te Occurrence Count. Tis number represents te number of times a fault as gone from previously active to active. SA is te Source Aress. Tis number ientif es te moule reporting te fault. Refer to Source Aresses (SA) for more information FAILURE MODE INDICATORS (FMI) FMI=0 - Data Vali But Above Normal Operational Range - Most Severe Level FMI=1 - Data Vali But Below Normal Operational Range - Most Severe Level FMI=2 - Data Erratic, Intermittent Or Incorrect FMI=3 - Voltage Above Normal, Or Sorte To Hig Source FMI=4 - Voltage Below Normal, Or Sorte To Low Source FMI=5 - Below Normal Or Open FMI=6 - Above Normal Or Groune FMI=7 - Mecanical System Responing Or Out Of Ajustment FMI=8 - Abnormal Frequency Or Pulse Wit Or Perio FMI=9 - Abnormal Upate Rate FMI=10 - Abnormal Rate Of Cange FMI=11 - Root Cause Known FMI=12 - Ba Intelligent Device Or Component FMI=13-OutOfCalibration FMI=14 - Special Instructions FMI=15 - Data Vali But Above Normal Operating Range - Least Severe Level FMI=16 - Data Vali But Above Normal Operating Range - Moerately Severe Level FMI=17 - Data Vali But Below Normal Operating Range - Least Severe Level FMI=18 - Data Vali But Below Normal Operating Range - Moerately Severe Level FMI=19-ReceiveNetworkDataInError FMI=20 - Data Drifte Hig FMI=21 - Data Drifte Low FMI=31 - Conition Exists S08327

8 4 BODY CONTROLLER DIAGNOSTIC TROUBLE CODES 3.2. SOURCE ADDRESSES (SA) NOTE Te source aresses will vary epening on eac veicle configuration. NOTE Diagnostic Trouble Coes liste in tis ocument are Boy Controller, Auxiliary Gauge Switc Pack, Seconary Instrument Cluster, Instrument Cluster, Rear HVAC Moule, an Compass Moule. Table 1 Moule Name Source Aress Engine Control Moule (ECM) 00 Transmission Control Moule (TCM) 03 Sift Selector 05 Antilock Brake System (ABS) 11 Electronic Gauge Cluster (EGC) 23 Compass Moule 28 Boy Controller 33 Veicle Sensor Moule (VSM) 39 Veicle Information Display (VID) 40 Tire Pressure Monitoring System (TPMS) 51 Rear HVAC 58 Aftertreatment Moule 61 Telematics Moule 74 Auxiliary Gauge Switc Pack (AGSP) Seconary Instrument Cluster (SIC) Hybri Electric Veicle (HEV) or Eaton Transmission Control Pa 239 Power Pack Service Tool 249 Global DIAGNOSTIC TROUBLE CODE (DTC) LIST S08327

9 SA SPN DTC Description FMI Message Cause Comments Pins Logical Ambient Air Temperature 3 Fault on Analog Input 3 above normal wen use for outsie temperature Voltage above normal, or sorte to ig source Ambient Air Temperature 4 Fault on Analog Input 3 below normal wen use for outsie temperature Voltage below normal, or sorte to low source Re Stop Lamp 5 Re stop ligt malfunction Amber Warning Lamp 5 Amber Warning ligt malfunction Protect Lamp 5 Protect warning ligt malfunction Malfunction Inicator Lamp 5 MIL warning ligt malfunction ABS/EBS Amber Warning Lamp 5 ABS warning ligt malfunction State (Powere Veicle) EBS Re Warning Lamp State 5 Brake Pressure warning lamp malfunction Front Axle Above Pressure 3 Fault on Analog Input 2 above normal wen use for axle loa Voltage above normal, or sorte to ig source Front Axle Below Pressure 4 Fault on Analog Input 2 below normal wen use for axle loa Voltage below normal, or sorte to low source Rear Axle Above Pressure 3 Fault on Analog Input 1 above normal wen use for axle loa Voltage above normal, or sorte to ig source Rear Axle Below Pressure 4 Fault on Analog Input 1 below normal wen use for axle loa Voltage below normal, or sorte to low source Tractor-Mounte Trailer ABS Warning 5 Trailer ABS warning ligt malfunction ATC/ASR Information 5 Traction Control warning ligt malfunction Source Aress 0 9 Loss of ata link from Engine Abnormal upate rate Controller Source Aress 3 9 Loss of ata link from te Transmission Controller Abnormal upate rate Source Aress 11 9 Loss of ata link from ABS controller Abnormal upate rate Source Aress 33 9 Loss of ata link from ESC Abnormal upate rate Gauge Cluster 3 Fault on Analog Input 4 above normal wen use for ambient ligt Voltage above normal, or sorte to ig source Gauge Cluster 4 Fault on Analog Input 4 below wen Voltage below normal, or sorte to low use for ambient ligt source Gauge Cluster 11 Message ignition an switce Root cause not known ignition o not matc Gauge Cluster 12 Failure of non-volatile memory or Ba intelligent evice or component cecksum fault Gauge Cluster 6 Sort etecte in te panel immer above normal or groune circuit Compass Bearing 12 Sensor Fault/ Compass Bearing Faulty Compass moule sensor Calibration Memory 13 Compass is out of Calibration Compass is out of calibration, nee to Calibrate Drivetrain Message Timeout 9 J1939 Communication Link Fault Faulty Compass or Drivetrain Datalink Two Spee Axle Switc 2 Two Spee Axle Switc Error Data erratic, intermittent or incorrect Two_Sp_Axle_Switc Air Powere Park Brake 2 Te Auto apply portion wit te Air Data erratic, intermittent or incorrect Powere Park Brake is not Operating Occurs Wen te Park Brake Switc is not set witin 5 secons of te receipt of te Park as te requeste gear. Tis failure woul inicate a failure in te auto apply relay or in te air lines between te auto apply relay an te Park Brake switc Air Powere Park Brake 7 Air Powere Park Brake is stuck Mecanical system not responing or out of ajustment Occurs wen te park brake switc oes not matc te spring apply-air release (SAAR) camber travel sensor. Tis inicates te park brake cannot be applie or cannot be release Air Powere Park Brake 14 Air Powere Park Brake is stuck Occurs wen te park brake switc oes not matc te spring apply-air release (SAAR) camber travel sensor. Tis inicates te park brake cannot be applie or cannot be release Air Powere Park Brake 14 Te Auto Apply portion wit te Air Powere Park Brake is not operating Occurs Wen te Park Brake Switc is not set witin 5 secons of te receipt of te Park as te requeste gear. Tis failure woul inicate a failure in te auto apply relay or in te air lines between te auto apply relay an te Park Brake switc. Park_Brake_SAAR_Travel_, Park_Brake_Switc_ Park_Brake_Switc_ Forwar Rear Drive Axle Temperature Forwar Rear Drive Axle Temperature 0 Front Rear Axle Temperature Sensor Front Axle Temperature Sensor Sorte reaing above normal range Hig or Open or faulty sensor system 1 Front Rear Axle Temperature Sensor Front Axle Temperature Sensor Sort to reaing below normal range Groun or faulty sensor system 1600-B10 Frw_RR_Axle_Oil_Temp_ Raw_ 1600-B10 Frw_RR_Axle_Oil_Temp_ Raw_ Rear Rear Drive Axle Temperature 0 Rear Rear Axle Temperature Sensor reaing above normal range Rear Rear Drive Axle Temperature 1 Rear Rear Axle Temperature Sensor reaing below normal range Rear Rear Axle Temperature Sensor Sorte Hig or Open or faulty sensor system Rear Rear Axle Temperature Sensor Sort to Groun or faulty sensor system Weel-Base Veicle Spee 9 Missing Weel Base Veicle Spee J1939 Drivetrain Data Link Lost Message Fuel Inlet Restriction Lamp 4 Fuel Inlet Restriction Lamp Output sorte to groun Fuel Inlet Restriction Lamp 6 Fuel Inlet Restriction Lamp Output overeat Water In Fuel Inicator 4 Water In Fuel Inicator Output sorte to groun Water In Fuel Inicator 6 Water In Fuel Inicator Output overeat Alternator 2 Pase missing fault/alternator fault. One or more of te tree pase wire from One or more of te tree pase te Dynamic Alternator to te Power Pack wires from te alternator is E moule may be isconnecte. isconnecte. Te Power Pack system is sutown an requires an ignition cycle B11 Rear_RR_Axle_Oil_Temp_ Raw_ 1600-B11 Rear_RR_Axle_Oil_Temp_ Raw_ Veicle_Spee

10 Brake Application Pressure 0 Brake Application Pressure Sensor reaing above normal range Brake Application Sensor Sorte Hig or faulty sensor system 1600-B14 Brake_App_Air_Sensor_Ra w_ Brake Application Pressure 1 Brake Application Pressure Sensor reaing below normal range Brake Application Sensor Sort To Groun or Open or faulty sensor system Battery Potential (Voltage), Switce 2 Key State Ignition Error Open in Ignition Input To BC 1600-A Electrical Potential (Voltage) 2 Comm. fault from ESC/BC to PP3. Datalink interrupte between ESC an Powerpack Electrical Potential (Voltage) 3 DC Moule Overvoltage conition on Veicle DC Bus Electrical Potential (Voltage) 3 AC Moule Overvoltage conition on Hig Voltage DC Bus Electrical Potential (Voltage) 4 DC Moule Unervoltage conition on Veicle DC Bus Electrical Potential (Voltage) 4 AC Moule Unervoltage conition on Hig Voltage DC Bus Electrical Potential (Voltage) 6 AC Moule as sutown ue to overloa conition. An Over Voltage Conition in te DC regulator (Veicle Battery Bus). An Over Voltage Conition in te AC moule (Inverter Hig Voltage Bus). An Uner Voltage Conition in te DC regulator (Veicle Battery Bus). An Uner Voltage Conition in te AC moule (Inverter Hig Voltage Bus). Te Power Pack E Moule as stoppe receiving eart beet message from te ESC/BC. A Hig Battery Cutout fault as occurre an te source of te fault is te DC regulator (Veicle Battery Bus). A ig Battery Cutout fault as occurre an te source of te fault is te AC moule (inverter ig voltage bus). A Low Battery Cutout fault as occurre an te source of te fault is te DC regulator (Veicle Battery Bus). A low Battery Cutout fault as occurre an te source of te fault is te AC moule (inverter ig voltage bus). A Surge may ave occurre for a wile in An Overloa conition as been te Veicle AC bus for a long time (Te etecte in te AC moule an te inverter supplies aitional current to te Veicle AC bus is sutown. loa) Electrical Potential (Voltage) 8 Pase missing fault/alternator fault. One or more of te tree pase wire from One or more of te tree pase te Dynamic Alternator to te Power Pack wires from te alternator is E moule may be isconnecte. isconnecte. Te Power Pack system is sutown an requires an ignition cycle Electrical Potential (Voltage) 16 DC moule over temperature conition Electrical Potential (Voltage) 16 AC moule over temperature conition. An overcurrent conition in te Veicle DC An Over Temperature fault as Bus migt ave cause an over occurre an te source of te fault temperature. is te DC regulator (Veicle Battery Bus). An overcurrent conition in te Veicle AC An Over temperature fault as Bus migt ave cause an over occurre an te source of te fault temperature. is te AC moule (inverter ig voltage bus) Electrical Potential (Voltage) 17 PPE3 Fuse Open. Loa exceee rating. PPE3 moule Fuse is Open Engine Oil Temperature 1 0 Engine Oil Temp Sensor reaing above normal range Engine Oil Temperature Sensor Sorte Hig or Open or faulty sensor system Engine Oil Temperature 1 1 Engine Oil Temp Sensor reaing Engine Oil Temperature Sensor Sort to below normal range Groun or faulty sensor system Transmission Oil Temperature 0 Transmission Oil Temperature Sensor reaing above normal range Transmission Oil Temperature 1 Transmission Oil Temperature Sensor reaing below normal range Transmission Oil Temperature Sensor Sorte Hig or Open or faulty sensor system Transmission Oil Temperature Sensor Sort to Groun or faulty sensor system 1600-B14 Brake_App_Air_Sensor_Ra w_ 1600-B6 Eng_Oil_Temp_Raw_ 1600-B6 Eng_Oil_Temp_Raw_ 1600-B7 Trans_Oil_Temp_Raw_Sign al 1600-B7 Trans_Oil_Temp_Raw_Sign al Total Engine Hours 9 Engine Total Hours Receive Te Engine Control Moule i sen te Total Engine Hours or possible Data Link failure Differential Lock State - Central 5 Transfer Case Lock Uner Or Open Differential Lock State - Central 6 Transfer Case Lock Relay Over above normal or groune circuit Differential Lock State - Central Rear 5 Power Divier Lock Relay Uner Open in Power Divier Lock Or Open Differential Lock State - Central Rear 6 Power Divier Lock Relay Over Sort To Groun in Power Divier Lock Differential Lock State - Front Axle 1 5 Forwar Axle 1 Diff lock air solenoi output unercurrent or open circuit Differential Lock State - Front Axle 1 6 Forwar Axle 1 Diff lock air solenoi output overcurrent Differential Lock State - Rear Axle 1 5 Forwar Rear Diff Lock Relay Uner Or Open above normal or groune circuit Open in Forwar Rear Diff Lock Engine_Hours_Byte_1 MATV_Xfer_Case_Lock_Sol _Cm MATV_Xfer_Case_Lock_Sol _Cm PDL_Lock_Solenoi_Cm PDL_Lock_Solenoi_Cm Diff_Lock_Fw_Solenoi_C m, MATV_Diff_Lock_Front_Sol _Cm Diff_Lock_Fw_Solenoi_C m, MATV_Diff_Lock_Front_Sol _Cm Diff_Lock_1_Solenoi_Cm, Diff_Lock_Solenoi_Cm, Diff_Lock_Rear_Solenoi_C m, MATV_Diff_Lock_Rear_Sol_ Cm Differential Lock State - Rear Axle 1 6 Forwar Rear Diff Lock Relay Over Sort To Groun in Forwar Rear Diff Lock Diff_Lock_1_Solenoi_Cm, Diff_Lock_Solenoi_Cm, Diff_Lock_Rear_Solenoi_C m, MATV_Diff_Lock_Rear_Sol_ Cm Differential Lock State - Rear Axle 2 5 Rear Rear Diff Lock Relay Uner Open in Rear Rear Diff Lock Diff_Lock_2_Solenoi_Cm Or Open Differential Lock State - Rear Axle 2 6 Rear Rear Diff Lock Relay Over Sort To Groun in Rear Rear Diff Lock Diff_Lock_2_Solenoi_Cm Retarer Enable - Brake Assist Switc 2 Retarer Enable - Brake Assist On/Off switc failure Data erratic, intermittent or incorrect Comp_Brake_Switc, Eng_Retarer_Switc ASR Off-roa Switc 2 Traction Disable panel mounte Data erratic, intermittent or incorrect Traction_Disable_SW switc is in an invali position ASR "Hill Holer" Switc 2 HSA Disable Switc error Fault in HSA Disable Switc HSA_Disable_Switc Cruise Control Enable Switc 0 Cruise Control Switc reaing above Sorte Hig or Open in Cruise Control 1600-B16 Cruise_Switc_Raw_ normal range Switces Cruise Control Enable Switc 1 Cruise Control Switc reaing below Sort To Groun in Cruise Control 1600-B16 Cruise_Switc_Raw_ normal range Switces

11 Cruise Control Enable Switc 2 Cruise Control Enable Switc error Data erratic, intermittent or incorrect BUS_Cruise_On_Switc, Cruise_Switc_Raw_ Brake Switc 0 Brake Switc reaing above normal Brake Switc Sorte Hig or Open 1602-E14 & Brake_Analog_Switc_Raw_ range or faulty sensor system E Brake Switc 1 Brake Switc reaing below normal Brake Switc Sort To Groun or faulty 1602-E14 & Brake_Analog_Switc_Raw_ range sensor system E Brake Switc 2 Brake Switc Inputs Do Matc Hig resistance in te wire arness, efective brake switc, or a efective Boy Controller or efective ABS controller or Datalink 1602-E14 & Brake_Switc_ E Brake Switc 7 Brake Switc Stuck Open Or Close Defective Brake Switc 1602-E14 & Brake_Switc_ E Brake Switc 14 Brake switc is stuck in te open or close position Defective brake switc Occurs if te weel base veicle spee increases from 0kp to 72kp two times witout te brake switc opening or ecreases from 72kp to 0kp two times witout te brake switc closing. Brake_Switc_ Brake Switc 14 Brake switc inputs o not matc Occurs if tere is a ig resistance in te Occurs if te comparison of te wire arness, efective brake switc or a inputs inicates a mismatc in te Brake_Switc_ efective Electronic Systems Controller analog an igital signals. (ESC) Clutc Switc 0 Clutc Switc reaing above normal Upper Clutc Switc Sorte Hig or 1600-B4 Clutc_Switc_Raw_ range Open or faulty sensor system Clutc Switc 1 Clutc Switc reaing below normal Upper Clutc Switc Sort To Groun or 1600-B4 Clutc_Switc_Raw_ range faulty sensor system Clutc Switc 7 Clutc Switc Stuck Defective Upper Clutc Switc 1600-B4 Clutc_Switc_Raw_ Clutc Switc 14 Upper Clutc Switc stuck in te open or close position Defective upper clutc switc Occurs if te veicle spee increases from 0kp to 72kp witout a cange in state of te clutc switc. Clutc_Switc_Raw_ Cruise Control Set Switc 2 Cruise SET /Resume Panel mounte Data erratic, intermittent or incorrect switc error Transmission Neutral Switc 2 Transmission Auto Neutral Enable Data erratic, intermittent or incorrect Switc Error J1587/1708 Datalink 9 J1708 (J1587) Switc Data Link Lost Faulty BC or Switc Data Link BUS_Cruise_Set_Switc Auto_Neutl_Switc Virtual Fuse 3 Unexpecte Connection A connection as been mae to an output tat as no functionality assigne Gauge Cluster Cecksum 14 Global Broacast Messages, J1939, proprietary, public bus (rivetrain) (aress 255) as an unknown cecksum fault Re Stop Lamp 4 Re Stop Lamp Output sorte to groun Re Stop Lamp 5 Re Stop Lamp Output open circuit Re Stop Lamp 6 Re Stop Lamp Output overeat Amber Warning Lamp 4 Amber Warning Lamp Output sorte to groun Amber Warning Lamp 5 Amber Warning Lamp Output open circuit Amber Warning Lamp 6 Amber Warning Lamp Output overeat Switc an Door Po 14 Global Broacast Messages, J1708, proprietary messages (escape PID) (aress 255) as an unknown fault , Engine Start Enable Device 1 5 Fuel Heater Relay Uner Or Open in Fuel Heater Fuel_Heater_Req Open Engine Start Enable Device 1 6 Fuel Heater Relay Over Sort To Groun in Fuel Heater Fuel_Heater_Req Drivetrain Message Timeout 9 J1939 Drivetrain Data Link Lost Faulty BC or Drivetrain Data Link J1939DT_Root_Comm_Fail Drivetrain Message Timeout 14 Faile to receive PGN Drivetrain Message Timeout 14 Communication fault (from PP3 to ESC) Datalink interrupte between ESC an Powerpack. Ceck for open circuit or sort in J1939 atalink Disengage Differential Lock Request -2 Forwar axle 1 iff lock switc error Data erratic, intermittent or incorrect Diff_Lock_1_Switc Front Axle Disengage Differential Lock Request -2 Forwar Rear Diff Lock Switc Error Faulty Switc Actuator or Microswitc for Diff_Lock_Switc, Rear Axle 1 Forwar Rear Diff Lock Switc Diff_Lock_1_Switc Disengage Differential Lock Request -2 Rear Rear Diff Lock Switc Error Faulty Switc Actuator or Microswitc for Diff_Lock_2_Switc Rear Axle 2 Rear Rear Diff Lock Switc Disengage Differential Lock Request -2 Power Divier Lock Switc Error Faulty Switc Actuator or Microswitc for PDL_Lock_Switc Central Rear Power Divier Lock Switc Left Fuel Level Sensor 1 Fuel Tank 1 Sensor reaing below Fuel Tank 1 Sensor Sort To Groun or 1600-B8 Fuel_Sensor1_Raw_ normal range faulty sensor system Rigt Fuel Level Sensor 0 Fuel Tank 2 Sensor reaing above Fuel Tank 2 Sensor Sorte Hig or Open 1600-B9 Fuel_Sensor2_Raw_ normal range or faulty sensor system Rigt Fuel Level Sensor 1 Fuel Tank 2 Sensor reaing below normal range Fuel Tank 2 Sensor Sort To Groun or faulty sensor system 1600-B9 Fuel_Sensor2_Raw_ Refrigerant Carge 1 AC - Service now Very low carge Data vali but below normal operational range - most severe level Refrigerant Carge 18 AC - Service now low carge Data vali but below normal operating range - moerately severe level BC_RCD_Temp_In_Raw_Si gnal, BC_RCD_Temp_Out_Raw_ BC_RCD_Temp_In_Raw_Si gnal, BC_RCD_Temp_Out_Raw_ 1603-C BC_RCD_AC_Comp_Clutc _Cm 1603-C BC_RCD_AC_Comp_Clutc _Cm 1601-F14 Trailer_Marker_Ligt Compressor Clutc 5 HVAC Compressor Clutc Engagement Unercurrent Open in HVAC AC Compressor Clutc Compressor Clutc 6 HVAC Compressor Clutc Sort to Groun or Overloa in HVAC AC Engagement Overcurrent Compressor Clutc Clearance, Sie Marker, 5 Trailer Marker Lamp Relay Uner Open in Trailer Marker Lamp Ientification Lamp (Black) Or Open Clearance, Sie Marker, 6 Trailer Marker Lamp Relay Over Sort To Groun in Trailer Marker Lamp 1601-F14 Trailer_Marker_Ligt Ientification Lamp (Black) Left Turn Lamp (Yellow) 5 Trailer Left Turn Lamp Relay Uner Open in Trailer Left Turn Lamp 1601-F13 Trailer_Left_Ligt Or Open Left Turn Lamp (Yellow) 6 Trailer Left Turn Lamp Relay Over Sort To Groun in Trailer Left Turn 1601-F13 Trailer_Left_Ligt Lamp Stop Lamp (Re) 5 Stop Ligts Relay Uner Or 1601-E5 Stop_Relay_Cm Open Stop Lamp (Re) 6 Stop Ligts Relay Overcurrent above normal or groune circuit 1601-E5 Stop_Relay_Cm

12 Rigt Turn Lamp (Green) 5 Trailer Rigt Turn Lamp Relay Uner Open in Trailer Rigt Turn Lamp Or Open Rigt Turn Lamp (Green) 6 Trailer Rigt Turn Lamp Relay Over Sort To Groun in Trailer Rigt Turn Lamp Tail Lamp/License Plate Lamp 5 Trailer License Plate Lamp Relay Open in Trailer License Plate (Brown) Uner Or Open Lamp Tail Lamp/License Plate Lamp 6 Trailer License Plate Lamp Relay Sort To Groun in Trailer License Plate (Brown) Over Lamp Engine Retarer Selection 2 Engine Retarer Level Selection Faulty Switc Actuator or Microswitc for Switc Error Engine Retarer Level Select Switc 1601-E15 Trailer_Rigt_Ligt 1601-E15 Trailer_Rigt_Ligt 1601-E10 Trailer_Plate_Ligt 1601-E10 Trailer_Plate_Ligt Comp_Brake_3_Switc PTO Enable Switc 2 Engine PTO Switc Error Data erratic, intermittent or incorrect PTO_Enable_Switc Requeste Percent Fan Spee 2 Engine Fan Switc Error Faulty Switc Actuator or Microswitc for Fan_Ovr_Switc Engine Fan Switc Internal Sensor Voltage Supply 0 Bias Voltage reaing above normal Bias Voltage Sorte Hig Bias_Voltage_Raw_ range Internal Sensor Voltage Supply 1 Bias Voltage reaing below normal Sort To Groun in Bias Voltage Bias_Voltage_Raw_ range Vref Sensor Supply Voltage 0 5V Sensor Supply Above Normal Range Data vali but above normal operational range - most severe level Switce_5V_Sense_Raw_ Vref Sensor Supply Voltage 1 5V Sensor Supply Below Normal Range Data vali but below normal operational range - most severe level Switce_5V_Sense_Raw_ Wait to Start Lamp 4 Wait to Start Lamp Output sorte to groun Wait to Start Lamp 6 Wait to Start Lamp Output overeat Service Brake Air Pressure #1 0 Primary Air Tank Sensor reaing above normal range Primary Air Tank Sensor Sorte Hig or faulty sensor system 1600-B2 Primary_Air_Sensor_Raw_Si gnal Service Brake Air Pressure #1 1 Primary Air Tank Sensor reaing below normal range Primary Air Tank Sensor Sort To Groun or Open or faulty sensor system 1600-B2 Primary_Air_Sensor_Raw_Si gnal Service Brake Air Pressure #2 0 Seconary Air Tank Sensor reaing Seconary Air Tank Sensor Sorte Hig 1600-B3 Seconary_Air_Sensor_Raw above normal range or faulty sensor system _ Service Brake Air Pressure #2 1 Seconary Air Tank Sensor reaing Seconary Air Tank Sensor Sort To 1600-B3 Seconary_Air_Sensor_Raw below normal range Groun or Open or faulty sensor _ system Auxiliary Equipment Supply Pressure 0 Auxiliary Air Tank Sensor Reaing Above Normal Sort to Hig in Air Pressure Auxiliary Sensor 1600-B2 Auxiliary_Air_Sensor_Raw_S ignal Auxiliary Equipment Supply Pressure 1 Auxiliary Air Tank Sensor Reaing Below Normal Sort to Groun or Open in Air Pressure Auxiliary Sensor 1600-B2 Auxiliary_Air_Sensor_Raw_S ignal Boy Aress Claim/Message Timeout 9 J1939 Boy Builer Data Link Lost Faulty BC or Boybuiler Data Link J1939DT_Rcv_61441_xxx_0 11_Timer Boy Aress Claim/Message Timeout 14 Global Broacast Messages, J1939, proprietary, private bus (boy builer) (aress 255) as an unknown fault Traction Control Overrie Switc 2 ATC OFF-ROAD Switc Error Faulty Switc Actuator or Micro switc for ATC OFF-ROAD Switc Cange Oil Lamp 4 Cange Oil Lamp Output sorte to groun Cange Oil Lamp 6 Cange Oil Lamp Output overeat Fuel Filter (suction sie) Differential 14 Te filter between te fuel pump an Heavy buil up of particulate matter in te Te etection as inicate a value Pressure te fuel tank is plugge. fuel filter preventing fuel flow. of 51 on te fuel filter signal wic inicates a severely restricte or plugge conition A/C Evaporator Temperature 0 HVAC Inlet Temp Sensor reaing above normal range A/C Evaporator Temperature 1 HVAC Inlet Temp Sensor reaing below normal range HVAC Duct Temperature 0 HVAC Outlet Temp Sensor reaing above normal range HVAC Duct Temperature 1 HVAC Outlet Temp Sensor reaing below normal range Operator Input evice for Cab Climate Control HVAC Blower Motor Spee Ajustment 2 HVAC Control Hea Temperature Mix DM1 0 HVAC Blower Spee Analog Input reaing above normal range HVAC Refrigerant Inlet Temperature Sensor Sorte Hig or Open or faulty sensor system HVAC Refrigerant Inlet Temperature Sensor Sort To Groun or faulty sensor system HVAC Refrigerant Outlet Temperature Sensor Sorte Hig or Open or faulty sensor system HVAC Refrigerant Outlet Temperature Sensor Sort To Groun or faulty sensor system HVAC Motor in Wrong Position or Jamme HVAC Blower Spee Control Sorte Hig or Open or faulty sensor system HVAC Blower Spee Control Sort To Groun or faulty sensor system Open in Remote Start Alarm Buzzer Sort To Groun in Remote Start Alarm Buzzer ATC_Off_Roa_Enable Fuel_Filter_Plugge_In_C m 1600-B5 BC_RCD_Temp_In_Raw_Si gnal 1600-B5 BC_RCD_Temp_In_Raw_Si gnal 1600-B13 BC_RCD_Temp_Out_Raw_ 1600-B13 BC_RCD_Temp_Out_Raw_ RCD_HVAC_Ctrl_Hea_Dia g_ 1600-B15 Front_AC_Blower_Spee_R aw HVAC Blower Motor Spee Ajustment 1 HVAC Blower Spee Analog Input reaing below normal range 1600-B15 Front_AC_Blower_Spee_R aw Engine Automatic Start Alarm 5 Remote Start Alarm Buzzer Relay Remote_Start_Alarm_Buzze Uner Or Open r_relay Engine Automatic Start Alarm 6 Remote Start Alarm Buzzer Relay Remote_Start_Alarm_Buzze Over r_relay Transmission Controller Power 5 PRNDL Pseuo ignition relay river 1601-E3 PRNDL_Trans_Pseuo_Ignit Relay output Uner Or Open ion_cm Transmission Controller Power 6 PRNDL Pseuo ignition relay river above normal or groune circuit 1601-E3 PRNDL_Trans_Pseuo_Ignit Relay output overcurrent ion_cm Retarer Selection, non-engine 2 Transmission Retarer Level Data erratic, intermittent or incorrect Retarer_Hig_Switc Selection Switc Failure Level Control Moe 0 Moe Selection Switc Damage or Data Vali but Above Normal Range, SHCS_Switc_Hig_Position Connecte Most Severe Level Control Moe 1 Possible ECU Malfunction Data Vali, but Below Normal Range, SHCS_Switc_Hig_Position Most Severe Kneeling Control Moe Request 2 Suspension Dump Switc Error Faulty Switc Actuator or Microswitc for Susp_Dump_Dump_Switc Suspension Dump Switc Lowering Control Moe Rear Axle 5 Suspension Dump Solenoi B Relay Uner Or Open Open in Suspension Dump Solenoi B Susp_Dump_Solenoi_B_C m Lowering Control Moe Rear Axle 6 Suspension Dump Solenoi B Relay Sort To Groun in Suspension Dump Over Solenoi B Lifting Control Moe Rear Axle 5 Suspension Dump Solenoi A Relay Open in Suspension Dump Uner Or Open Solenoi A Susp_Dump_Solenoi_B_C m Susp_Dump_Solenoi_A_C m Lifting Control Moe Rear Axle 6 Suspension Dump Solenoi A Relay Sort To Groun in Suspension Dump Susp_Dump_Solenoi_A_C Over Solenoi A m Ramp / Weel Cair Lift Position 5 Weelcair Lift Solenoi Relay Uner Or Open 1601-E1 BUS_WeelCair_Lift_Solen oi_cm Ramp / Weel Cair Lift Position 6 Weelcair Lift Solenoi Relay Sort above normal or groune circuit 1601-E1 BUS_WeelCair_Lift_Solen To Groun oi_cm

13 Convoy Driving Lamp Select 6 BO Drive Overcurrent above normal or groune circuit 1603-K BO_Drive_Cm Rear Black Out Marker Select 6 BO Marker Overcurrent above normal or groune circuit 1603-F BO_Marker_Cm Black Out Brake/Stop Lamp Select 6 BO Stop Overcurrent above normal or groune circuit 1603-J BO_Stop_Cm Source Aress 0 9 ECM Data Link Comm. Failure Faulty ECM or Drivetrain Data Link J1939DT_Rcv_65265_xxx_0 00_Timer Source Aress 0 19 PTC1 (PGN 64892) not Receive from Engine ECM not Programme for Aftertreatment, Faulty ECM, or Faulty Drivetrain Data Link Source Aress 3 9 TCM Data Link Comm. Failure Faulty TCM or Drivetrain Data Link J1939DT_Rcv_61442_xxx_0 03_Timer Source Aress 11 9 ABS Data Link Comm. Failure Faulty ABS Moule or Drivetrain Data Link J1939DT_Rcv_61441_xxx_0 11_Timer Gauge Cluster 9 EGC Data Link Comm. Failure Faulty EGC or Drivetrain Data Link J1939DT_Rcv_61184_033_ 023_Timer Auxiliary Switc Pack #1 9 AGSP #1 Data Link Comm. Failure Abnormal upate rate J1939DT_Rcv_61184_033_ 040_Timer Source Aress 58 9 Rear HVAC Data Link Communication Failure Faulty Rear HVAC or Boy Builer Data Link J1939BB_Rcv_61217_058_ 033_Timer Source Aress Rear HVAC Data Link Communication Failure Faulty Rear HVAC or Boy Builer Data Link J1939BB_Rcv_61217_058_ 033_Timer Source Aress 62 9 Meritor Wabco Brake Controller Data Faulty Meritor Wabco Brake Controller J1939DT_Rcv_65103_xxx_0 Link Comm. Failure to BC Moule Data Link 62_Timer Remote Power Moule #1 Fuse 9 RPM #1 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 25_Timer Remote Power Moule #1 Fuse 14 Remote Power Moule #1 (aress 225) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 25_Timer Remote Power Moule #2 Fuse 9 RPM #2 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 26_Timer Remote Power Moule #2 Fuse 14 Remote Power Moule #2 (aress 226) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 26_Timer Source Aress RPM #3 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 27_Timer Source Aress Remote Power Moule #3 (aress 227) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 27_Timer Remote Power Moule #4 Fuse 9 RPM #4 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 28_Timer Remote Power Moule #4 Fuse 14 Remote Power Moule #4 (aress 228) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 28_Timer Source Aress RPM #5 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 29_Timer Source Aress Remote Power Moule #5 (aress 229) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 29_Timer Source Aress RPM #6 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 30_Timer Source Aress Remote Power Moule #6 (aress 230) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 30_Timer Remote Power Moule #7 Fuse 9 RPM #7 Data Link Comm. Failure Abnormal upate rate J1939BB_Rcv_65313_xxx_2 31_Timer Remote Power Moule #7 Fuse 14 Remote Power Moule #7 (aress 231) as an aress problem. Drivetrain J1939 ata link, an improperly aresse RPM moule, or a missing RPM moule tat te BC is expecting J1939BB_Rcv_65313_xxx_2 31_Timer Source Aress Rear Driver Door Po Data Link Comm. Failure Faulty Rear Driver Door Po Moule or Switc Data Link Door_Po_Rear1_Status_M sg_timer Remote Air Solenoi #2 Fuse 9 Rear Passenger Door Po Data Link Faulty Rear Passenger Door Po Moule Door_Po_Rear2_Status_M Comm. Failure or Switc Data Link sg_timer Source Aress Driver Door Po Data Link Comm. Failure Faulty Driver Door Po Moule or Switc Data Link Door_Po_Master_Status_M sg_timer Source Aress Passenger Door Po Data Link Comm. Failure Faulty Passenger Door Po Moule or Switc Data Link Door_Po_Front_Status_Ms g_timer Source Aress HCM Data Link Comm. Failure Faulty HCM or Drivetrain Data Link J1939DT_Rcv_65241_xxx_0 03_Timer Source Aress HCM Aress Conflict Drivetrain J1939 ata link, an improperly aresse HCM, or a missing HCM tat te BC is expecting J1939DT_Rcv_65241_xxx_0 03_Timer Source Aress Communication fault from PP3 to BC. Private J1939 atalink problem (exceee banwit). BC as faile to receive eartbeat message from PowerPack E moule Tractor Rear Hig Mounte Work 2 Work Ligt Switc Error Faulty Switc Actuator or Microswitc for Work_Ligt_On_Switc Ligts Comman Work Ligt Switc Tractor Rear Hig Mounte Work 5 Work Ligt Unercurrent Open in Work Ligt 1603-G Work_Ligt_Cm Ligts Tractor Rear Hig Mounte Work 6 Work Ligt Overcurrent Sort To Groun or Overloa in Work 1603-G Work_Ligt_Cm Ligts Ligt Left Turn Ligts 5 Left Front Turn Lamp Unercurrent Open in Left Front Turn 1603-B LT_FT_Turn_Cm Left Turn Ligts 6 Left Front Turn Lamp Overcurrent Sort To Groun or Overloa in Left Front Turn 1603-B LT_FT_Turn_Cm Rigt Turn Ligts 5 Rigt Front Turn Lamp Unercurrent Open in Rigt Front Turn 1603-A RT_FT_Turn_Cm Rigt Turn Ligts 6 Rigt Front Turn Lamp Overcurrent Sort To Groun or Overloa in Rigt 1603-A RT_FT_Turn_Cm Front Turn Left Stop Ligt 5 Left Rear Turn Lamp Unercurrent Open in Left Rear Turn 1603-D LT_RR_Turn_Cm Left Stop Ligt 6 Left Rear Turn Lamp Overcurrent Sort To Groun or Overloa in Left Rear 1603-D LT_RR_Turn_Cm Turn Rigt Stop Ligt 5 Rigt Rear Turn Lamp Unercurrent Open in Rigt Rear Turn 1603-M RT_RR_Turn_Cm Rigt Stop Ligt 6 Rigt Rear Turn Lamp Overcurrent Sort To Groun or Overloa in Rigt Rear Turn 1603-M RT_RR_Turn_Cm

14 Tractor Marker Ligt 5 Park Ligts Unercurrent Open in Park Ligts 1604-G Park_Ligt_Cm Tractor Marker Ligt 6 Park Ligts Overcurrent Sort To Groun or Overloa in Park 1604-G Park_Ligt_Cm Ligts Tractor Front Fog Ligts Comman 2 Fog Ligt Switc Error Faulty Switc Actuator or Microswitc for Fog Ligts Switc Fog_Ligt_Switc, Front_Fog_Ligt_Switc Fog Ligt 1 comman 5 Fog Ligts Relay Uner Or 1603-F Fog_Ligt_Cm Open Fog Ligt 1 comman 6 Fog Ligts Relay Overcurrent above normal or groune circuit 1603-F Fog_Ligt_Cm Rear Fog Ligt Comman 2 Rear Fog Ligt Switc error Faulty Switc Actuator or Microswitc for Rear_Fog_Ligt_Switc_On Rear Fog Ligts Switc Rear Fog Ligts 5 Rear Fog Ligt Relay Uner Uner Or Open in Rear Rear_Fog_Ligt_Cm Or Open Fog Ligt Relay Driver Rear Fog Ligts 6 Rear Fog Ligts Relay Overcurrent Sort circuit in Rear Fog Ligt Relay Driver Rear_Fog_Ligt_Cm Back Up Ligt an Alarm Horn 5 Reverse Ligts Relay Uner 1601-E4 Ext_Lamp_Test_Reverse_L Or Open amp Back Up Ligt an Alarm Horn 6 Reverse Ligts Relay Overcurrent above normal or groune circuit 1601-E4 Ext_Lamp_Test_Reverse_L amp Running Ligt 5 Running Ligt Control relay Uner Open in Running Ligts 1601-F16 Skirt_Ligt_Req Or Open Running Ligt 6 Running Ligt Control relay Over Sort To Groun in Running Ligts 1601-F16 Skirt_Ligt_Req Cab A/C Refrigerant Compressor Outlet Pressure 0 HVAC Pressure Sensor reaing above normal range HVAC Pressure Sensor Sorte Hig or faulty sensor system 1600-B12 BC_RCD_Pressure_Raw_Si gnal Cab A/C Refrigerant Compressor Outlet Pressure 1 HVAC Pressure Sensor reaing below normal range HVAC Pressure Sort To Groun or Open or faulty sensor system 1600-B12 BC_RCD_Pressure_Raw_Si gnal Cab A/C Refrigerant Compressor Outlet Pressure 7 AC - Service Now. Fan Problem/Clogge Pipe At te current operating ambient temperature te engine fan isn't working, one of te AC lines as become plugge or te system is over-carge. Te compressor is sut off to prevent amage. BC_RCD_Pressure_Raw_Si gnal Cab A/C Refrigerant Compressor Outlet Pressure Winsiel Wiper Motor ON/OFF 5 Wiper On/Off Relay Uner 16 HVAC Hig Pressure Protection HVAC Hea Pressure exceee 480 psi. Compressor sut off until next key cycle for system protection Open in Wiper On/Off 1601-E7 Wiper_Low_Spee_Relay_C Or Open m Winsiel Wiper Motor ON/OFF 6 Wiper On/Off Relay Over Sort To Groun in Wiper On/Off 1601-E7 Wiper_Low_Spee_Relay_C m Winsiel Wiper Motor Spee 5 Wiper Hig/Low Relay Uner Open in Wiper Hig/Low 1601-E6 Wiper_Hig_Spee_Relay_ Or Open Cm Winsiel Wiper Motor Spee 6 Wiper Hig/Low Relay Over Sort To Groun in Wiper Hig/Low 1601-E6 Wiper_Hig_Spee_Relay_ Cm Horn 5 Electric Horn Unercurrent Open in Electric Horn 1603-E Elec_City_Horn_Cm Horn 6 Electric Horn Overcurrent Sort To Groun or Overloa in City Horn 1603-E Elec_City_Horn_Cm Mirror Heat 1 5 Left Mirror Heat Unercurrent Open in Left Mirror Heat 1603-H Left_Mirror_Heat_Cm Mirror Heat 1 6 Left Mirror Heat Overcurrent Sort to Groun or Overloa in Left Mirror 1603-H Left_Mirror_Heat_Cm Heat Healamp Low Beam Left #1 5 Left Low Beam Uner Open in Left Low Beam 1604-B Left_Lowbeam_Cm Healamp Low Beam Left #1 6 Left Low Beam Sort To Groun Sort To Groun or Overloa in Left Low 1604-B Left_Lowbeam_Cm Beam Healamp Low Beam Rigt #1 5 Rigt Low Beam Open Open in Rigt Low Beam 1604-H Rigt_Lowbeam_Cm Healamp Low Beam Rigt #1 6 Rigt Low Beam Sort To Groun Sort to Groun or Overloa in Rigt Low 1604-H Rigt_Lowbeam_Cm Beam Transfer Case Selector Switc 2 Front Axle Switc Error Data erratic, intermittent or incorrect Xfer_Case_Fw_Axle_Eng_ Switc Park Interlock Error 5 Park Position Interlock Solenoi Output is Uner Or Open Park Interlock Error 6 Park Position Interlock Solenoi Output is overcurrent E8 Park_Pos_Unlock_Solenoi _Cm above normal or groune circuit 1601-E8 Park_Pos_Unlock_Solenoi _Cm Fift Weel Lock Couple Status 5 Fift Weel Jaw Unlock Solenoi 1 Open or Defective Solenoi Inicator output is Uner Or Open Fift_Weel_Jaw_Unlock_S olenoi_cm Fift Weel Lock Couple Status Inicator 6 Fift Weel Jaw Unlock Solenoi 1 output is Overcurrent Sort To Groun or Defective Solenoi Fift_Weel_Jaw_Unlock_S olenoi_cm Fift Weel Release Control 2 Fift Weel Jaw Unlock Switc state Data erratic, intermittent or incorrect Fift_Weel_Jaw_Unlock_S is invali witc Fift Weel Slier Lock Inicator 5 Fift Weel Slie Uner Or Open in Fift Weel Slie Fift_Weel_Slie_Cm Open Fift Weel Slier Lock Inicator 6 Fift Weel Slie Over Sort To Groun in Fift Weel Slie Fift_Weel_Slie_Cm Lock Status of Door 1 7 Driver Door Lock Motor Failure Driver Door Po Moule Has Sorte, Opene, or Jamme Solenoi Lock Status of Door 2 7 Passenger Door Lock Motor Failure Passenger Door Po Moule Has Sorte, Opene, or Jamme Solenoi Lock Status of Door 3 7 Rear Driver Door Lock Motor failure Rear Driver Door Po Moule Has Sorte, Opene, or Jamme Solenoi Lock Status of Door 4 7 Rear Passenger Door Lock Motor failure Rear Passenger Door Po Moule Has Sorte, Opene, or Jamme Solenoi Enable Switc - Transmission input 2 Transmission PTO A Switc Error Faulty Switc Actuator or Microswitc for PTOa_On_Switc saft PTO 1 Transmission PTO A Switc Enable Switc - Transmission input saft PTO 1 2 PTO Engagement Switc Error Faulty Switc Actuator or Microswitc for Transmission PTO A Switc TEM_PTO_Engagement_S witc_on Enable Switc - Transmission input saft PTO 2 2 Transmission PTO B Switc Error Faulty Switc Actuator or Microswitc for Transmission PTO B Switc PTOb_On_Switc Enable Switc - Transfer case output 2 Transfer Case Switc Error Data erratic, intermittent or incorrect Transfer_Case_Blower_Swit saft PTO c Enable Switc - Transfer case output 2 Transfer Case PTO Switc Error Data erratic, intermittent or incorrect Xfer_Case_PTO_Eng_Switc saft PTO Engagement Consent - 5 Transmission PTO A Solenoi Relay Open in Transmission PTO A PTO1_Air_Solenoi_Cm,P Transmission input saft PTO 1 Uner Or Open Solenoi TOa_Air_Solenoi_Cm Engagement Consent - Transmission input saft PTO Engagement Consent - Transmission input saft PTO Engagement Consent - Transmission input saft PTO 2 6 Transmission PTO A Solenoi Relay Sort To Groun in Transmission PTO A Over Solenoi 5 Transmission PTO B Solenoi Relay Open in Transmission PTO B Uner Or Open Solenoi 6 Transmission PTO B Solenoi Relay Over Sort To Groun in Transmission PTO B Solenoi PTO1_Air_Solenoi_Cm,P TOa_Air_Solenoi_Cm PTOb_Air_Solenoi_Cm PTOb_Air_Solenoi_Cm

15 Engagement Status - Transmission input saft PTO 2 5 PTO Air Solenoi Uner Or Open TEM_PTO_Air_Solenoi_C m Engagement Status - Transmission input saft PTO 2 6 PTO Air Solenoi Overcurrent above normal or groune circuit TEM_PTO_Air_Solenoi_C m Regen Inibit Switc Inicator 2 Regen Inibit Switc Error Faulty Switc Actuator or Microswitc for Regen Inibit Switc Parke Regen Switc Inicator 5 Open in Regen Inibit Switc Open in te Regen Inibit Switc Regen_Switc_In_Cm Inicator. Inicator Parke Regen Switc Inicator 6 Over current for Parke Regen Over current or Sort to Battery for te Regen_Switc_In_Cm Switc Inicator Parke Regen Switc Inicator Parke Regen Switc Inicator 2 Parke Regen Switc Error Faulty Switc Actuator or Microswitc for Regen_Switc_On Parke Regen Switc Particulate Trap Lamp Comman 5 Particulate Trap Lamp Relay Uner Open in Particulate Trap Lamp Particulate_Trap_In_Cm Or Open Particulate Trap Lamp Comman 6 Particulate Trap Lamp Relay Over Sort to Groun in Particulate Trap Lamp Particulate_Trap_In_Cm Exaust System Hig Temperature Lamp Comman 5 Exaust System Hig Temperature Lamp Comman Uner Or Open Open in Exaust System Hig Temperature Exaust_Hig_Temp_In_C m Exaust System Hig Temperature Lamp Comman 6 Exaust System Hig Temperature Lamp Comman Over Sort to Groun in Exaust System Hig Temperature Exaust_Hig_Temp_In_C m Air Horn 5 Air Horn Unercurrent Open in Air Horn 1602-E12 Air_Horn_Cm Air Horn 6 Air Horn Overcurrent Sort To Groun or Overloa in Air Horn 1602-E12 Air_Horn_Cm Air Siel Ligt 6 Air Siel Ligting Overcurrent Sort To Groun or Overloa in Air Siel 1604-F Air_Siel_Ligts_Cm Ligt Auxiliary Transmission Constant Supply Actuator 5 Auxiliary Transmission Solenoi B (Constant Supply) output is Uner Or Open. Aux_Xmsn_Solenoi_B_Cm Auxiliary Transmission Constant Supply Actuator Auxiliary Transmission Hig Range Actuator Auxiliary Transmission Hig Range Actuator Auxiliary Transmission Neutral Actuator 6 Auxiliary Transmission Solenoi B (Constant Supply) output is overcurrent. 5 Auxiliary Transmission Solenoi C (Hig) Output is Uner Or Open. 6 Auxiliary Transmission Solenoi C (Hig) output is overcurrent. 5 Auxiliary Transmission Solenoi A (Neutral) output is Uner Or Open. 6 Auxiliary Transmission Solenoi A (Neutral) output is overcurrent. above normal or groune circuit above normal or groune circuit Aux_Xmsn_Solenoi_B_Cm Aux_Xmsn_Solenoi_C_Cm Aux_Xmsn_Solenoi_C_Cm Aux_Xmsn_Solenoi_A_Cm Auxiliary Transmission Neutral Actuator above normal or groune circuit Aux_Xmsn_Solenoi_A_Cm Auxiliary Transmission Range Switc 2 Auxiliary Transmission Hig/Low Data erratic, intermittent or incorrect Aux_Xmsn_Hi_Switc Switc state is invali Boy Equipment Hyraulic Power 5 TEM Epump Inibit Relay Uner 1601-E1 TEM_EPump_Inibit_Relay Auxiliary Pump Inibit Comman Or Open Boy Equipment Hyraulic Power 6 TEM Epump Inibit Relay Over above normal or groune circuit 1601-E1 TEM_EPump_Inibit_Relay Auxiliary Pump Inibit Comman Bus Amber Ligt 1 5 Left Front Amber PWL Unercurrent 1603-C BUS_LF_Amber_PWL_Cm Bus Amber Ligt 1 6 Left Front Amber PWL Overcurrent above normal or groune circuit 1603-C BUS_LF_Amber_PWL_Cm Bus Amber Ligt 2 5 Rigt Front Amber PWL Unercurrent 1604-J BUS_RF_Amber_PWL_Cm Bus Amber Ligt 2 6 Rigt Front Amber PWL Overcurrent above normal or groune circuit 1604-J BUS_RF_Amber_PWL_Cm Bus Amber Ligt 3 5 Left Rear Amber PWL Unercurrent 1603-G BUS_LR_Amber_PWL_Cm Bus Amber Ligt 3 6 Left Rear Amber PWL Overcurrent above normal or groune circuit 1603-G BUS_LR_Amber_PWL_Cm Bus Amber Ligt 4 5 Rigt Rear Amber PWL Unercurrent 1603-K BUS_RR_Amber_PWL_Cm Bus Amber Ligt 4 6 Rigt Rear Amber PWL Overcurrent above normal or groune circuit 1603-K BUS_RR_Amber_PWL_Cm Bus Crossing Gate 5 Crossing Gate output is 1602-E12 BUS_Crossing_Gate_Cm unercurrent Bus Crossing Gate 6 Crossing Gate output is overcurrent. above normal or groune circuit 1602-E12 BUS_Crossing_Gate_Cm Bus Passenger Door Close Relay 5 Bus Entrance Door Close Relay Driver Output is Uner Or Open Bus Passenger Door Close Relay 6 Bus Entrance Door Close Relay Driver Output is overcurrent Bus Passenger Door Control Switc 2 0 Bus Entrance Door Steering Weel Switc Input Above Normal Range 1601-E9 BUS_Door_Close_Cm above normal or groune circuit 1601-E9 BUS_Door_Close_Cm Bus Door Control Switces Open or Sorte Hig 1600-B16 BUS_PWL_An_Door_Switc _Raw_ Bus Passenger Door Control Switc 2 1 Bus Entrance Door Steering Weel Switc Input Below Normal Range Sort To Groun in Bus Door Control Switces 1600-B16 BUS_PWL_An_Door_Switc _Raw_ Bus Passenger Door Open Relay 5 Bus Entrance Door Open Relay 1601-E13 BUS_Door_Open_Cm Driver Output is Uner Or Open Bus Passenger Door Open Relay 6 Bus Entrance Door Open Relay above normal or groune circuit 1601-E13 BUS_Door_Open_Cm Driver Output is overcurrent Bus Re Ligt 1 5 Left Front Re PWL Unercurrent 1603-H BUS_LF_Re_PWL_Cm Bus Re Ligt 1 6 Left Front Re PWL Overcurrent above normal or groune circuit 1603-H BUS_LF_Re_PWL_Cm Bus Re Ligt 2 5 Rigt Front Re PWL Unercurrent 1603-F BUS_RF_Re_PWL_Cm Bus Re Ligt 2 6 Rigt Front Re PWL Overcurrent above normal or groune circuit 1603-F BUS_RF_Re_PWL_Cm Bus Re Ligt 3 5 Left Rear Re PWL Unercurrent 1603-J BUS_LR_Re_PWL_Cm Bus Re Ligt 3 6 Left Rear Re PWL Overcurrent above normal or groune circuit 1603-J BUS_LR_Re_PWL_Cm Bus Re Ligt 4 5 Rigt Rear Re PWL Unercurrent 1603-L BUS_RR_Re_PWL_Cm Bus Re Ligt 4 6 Rigt Rear Re PWL Overcurrent above normal or groune circuit 1603-L BUS_RR_Re_PWL_Cm Bus Stop Arm 5 Bus Stop Arm Output is Uner 1601-E2 BUS_Stop_Arm_Cm Or Open Bus Stop Arm 6 Bus Stop Arm Output is over current above normal or groune circuit 1601-E2 BUS_Stop_Arm_Cm Cab Dome Ligt 1 5 Cab Dome Ligt Open Open in Cab Dome Ligt 1604-J Dome_Ligt_Cm