Witam.
Engine ECU Error Codes
As displayed on the EMS
Q000
No communication with the engine ECU
Q001
Vehicle Speed Sensor Fault
Q002
Accelerator Pedal Position Sensor Fault
Q003
Alternate Torque Validation Fault
Q004
Fuel Pressure Fault
Q005
Water in Fuel Indicator Fault
Q006
Engine Oil Pressure Sensor Fault
Q007
Intake Manifold Pressure Sensor Fault
Q008
Turbo Charger Speed Fault
Q009
Intake Manifold Temperature Sensor Fault
Q010
Ambient Air Pressure Sensor Fault
Q011
Engine Coolant Temperature Fault
Q012
Coolant Level Sensor Fault
Q013
OEM Alternate Droop Switch Fault
Q014
Fuel Pump Delivery Pressure Fault
Q015
Fuel Timing Pressure Sensor Fault
Q016
Injector Metering Rail Pressure Fault
Q017
Cylinder Power Imbalance between cylinders
Q018
Electrical Charging System Voltage Fault
Q019
Battery Voltage Fault
Q020
Ambient Air Temperature Fault
Q021
Fuel Temperature Fault
Q022
Engine Oil Temperature Sensor Fault
Q023
Engine Speed/Position Sensor Fault
Q024
Transmission Output Shaft Speed Fault
Q025
Real Time Clock - Power Interrupt
Q026
Auxiliary Temperature Sensor Fault
Q027
Accelerator Pedal Idle Validation Fault
Q028
Engine Control Module Identification Fault
Q029
System Diagnostic Code Number 1
Q030
Engine Speed/Position Sensor Fault
Q031
Sensor Supply Voltage Number 2 Fault
Q032
Intake Air Heater Relay Fault
Q033
Power Supply Fault
Q034
Engine Control Module Fault
Q035
Engine Control Module - lost data
Q036
Fuel Shutoff Valve Circuit Fault
Q037
Fuel Injection Control Valve Fault
Q038
SAE J1939 CanBus Fault
Q039
OEM Commanded Dual Output Fault
Q040
Turbo Charger Fault
Q041
External Speed Input Multiple Unit Synchronization Fault
Q042
Fan Clutch Circuit Fault
Q043
Injector Solenoid Valve Cylinder Number 1 Fault
Q044
Injector Solenoid Valve Cylinder Number 2 Fault
Q045
Injector Solenoid Valve Cylinder Number 3 Fault
Q046
Injector Solenoid Valve Cylinder Number 4 Fault
Q047
Injector Solenoid Valve Cylinder Number 5 Fault
Q048
Injector Solenoid Valve Cylinder Number 6 Fault
Q049
Starter solenoid lockout out relay fault
Q050
Auxiliary PWM Driver Fault
Q051
Auxiliary Input/Output Number2 Fault
Q052
Auxiliary Input/Output Number 3 Fault
Q053
Engine Speed Sensor Number 2 Fault
Q054
Inlet Air Heater Output Fault
Q055
Hand Throttle Position Sensor Fault
Q056
Engine Speed/Position Sensor Number 1 Fault
Q057
Engine Compression Brake Output Fault
Q058
Engine Compression Brake Output Fault
Q059
Fuel Priming Pump Control Circuit Fault
Q060
Fuel Pump Control Module, Fuel Control Valve Circuit Fault
Q061
Fuel System Fault
Q062
Fuel Pump Control Module Fault
Q063
Sensor Supply Voltage Number 1 Circuit Fault
Q064
Sensor Supply Voltage Number 2 Fault
Q065
Sensor Supply Voltage Number 2 Fault
Q066
Auxiliary Temperature Sensor Input Number 1 Fault
Q067
Additional OEM/Vehicle Diagnostic Codes Have Been Logged
Q068
Turbo Inlet temperature Fault
Q069
High Fuel Pressure Solenoid Valve Number 1 Fault
Q070
High Fuel Pressure Solenoid Valve Number 2 Fault
Q071
Multiple Unit Synchronization Fault
Q072
Engine Oil Change Interval
Q073
Fuel Supply Pump Inlet Pressure Sensor Fault
Q074
Engine Hot Shutdown
Q075
Engine Shutdown Commanded by J1939
Q076
Auxiliary Pressure Sensor Input Number 2 Fault
Q077
Auxiliary Pressure Sensor 2 Input Fault
Q078
Additional OEM/Vehicle Diagnostic have been logged
Q080
System Diagnostic Code
Q081
System Diagnostic Code
Q0111
Engine Control Module Critical internal failure
Q0115
Engine Crankshaft and Camshaft Sensor signals Erratic, Intermittent, or Incorrect
Q0122
Intake Manifold Pressure Sensor Circuit – Voltage Above Normal, or Shorted to High Source
Q0123
Intake Manifold Pressure Sensor Circuit – Voltage below Normal, or Shorted to Low Source
Q0124
Intake Manifold Pressure High
Q0131
Accelerator Pedal Position Sensor - Voltage Above Normal, or Shorted to High Source
Q0132
Accelerator Pedal Position Sensor - Voltage Below Normal, or Shorted to Low Source
Q0133
Remote Accelerator (Hand Throttle) Sensor Circuit – Voltage Above Normal , or Shorted to High Source
Q0134
Remote Accelerator (Hand Throttle) Sensor Circuit – Voltage Below Normal , or Shorted to Low Source
Q0135
Engine Oil Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source
Q0141
Engine Oil Pressure Sensor Circuit - Voltage Below Normal or Shorted to Low Source
Q0143
Engine Oil Pressure Low
Q0144
Coolant Temperature Sensor Circuit – Voltage above Normal or Shorted to High Source
Q0145
Coolant Temperature Sensor Circuit – Voltage below Normal, or Shorted to Low Source
Q0146
Coolant Temperature High
Q0147
Accelerator Pedal or Lever Position 1 Sensor Circuit
Q0148
Accelerator Pedal or Lever Position Sensor 1
Q0151
Coolant Temperature Low
Q0153
Intake Manifold Air Temperature Sensor Circuit - Voltage Above Normal, or Shorted to High Source
Q0154
Intake Manifold Air Temperature Sensor Circuit - voltage Below Normal, or Shorted to Low Source
Q0155
Intake Manifold Air Temperature High
Q0187
Engine Sensor Supply #2. Voltage below Normal or shorted to Low Source
Q0195
This Fault Code should not occur on a Fastrac
Q0196
This Fault Code should not occur on a Fastrac
Q0197
This Fault Code should not occur on a Fastrac
Q0221
Barometric Pressure Sensor Circuit – Voltage Above Normal, or Shorted to High Source
Q0222
Barometric Pressure Sensor Circuit – Voltage Below Normal, or Shorted to Low Source
Q0227
Engine Sensor Supply #2. Voltage above Normal, or Shorted to High Source
Q0234
Engine Speed High
Q0235
This Fault Code should not occur on a Fastrac
Q0237
This Fault Code should not occur on a Fastrac
Q0238
Sensor Supply Voltage #3 Circuit – Voltage Below Normal, or Shorted to Low Source
Q0241
Vehicle Speed Sensor Circuit - Data Erratic, Intermittent, or Incorrect
Q0242
Vehicle Speed Sensor Circuit – Abnormal Rate of Change
Q0245
This Fault Code should not occur on a Fastrac
Q0249
Ambient Air Temperature Sensor Circuit - Voltage Above Normal, or Shorted to High Source
Q0256
Ambient Air Temperature Sensor Circuit - Voltage below Normal, or Shorted to Low Source
Q0268
Fuel Pressure Sensor Circuit - Data Erratic, Intermittent, or Incorrect
Q0271
High Fuel Pressure Solenoid Valve Circuit – Voltage Below Normal, or Shorted to Low Source
Q0272
High Fuel Pressure Solenoid Valve Circuit – Voltage Above Normal, or Shorted to High Source
Q0275
Fuel Pumping Element (Front) – Mechanical System Not Responding Properly or Out of Adjustment
Q0281
High Fuel Pressure Solenoid Valve #1 – Mechanical System Not Responding Properly or Out of Adjustment
Q0284
Engine Speed/Position Sensor (Crankshaft) Supply Voltage Circuit - Voltage Below Normal, or Shorted to Low Source
Q0285
SAE J1939 Multiplexing PGN Timeout Error - Abnormal Update Rate
Q0286
SAE J1939 Multiplexing Configuration Error – Out of Calibration
Q0287
SAE J1939 Multiplexing Accelerator Pedal or Lever Sensor System Error - Received Network Data In Error
Q0288
SAE J1939 Multiplexing Remote Accelerator Pedal or Lever Data Error - Received Network Data In Error
Q0291
J1939 Datalink Error (Vehicle Datalink)
Q0292
Auxiliary Temperature Sensor Input 1
Q0293
Auxiliary Temperature Sensor Input #1 - Voltage Above Normal or Shorted to High Source
Q0294
Auxiliary Temperature Sensor Input #1 - Voltage Below Normal or Shorted to Low Source
Q0295
Barometric Pressure Sensor Circuit - Data Erratic, Intermittent or Incorrect
Q0296
Auxiliary Pressure Sensor Input
Q0297
Auxiliary Pressure Sensor Input #2- Voltage Above Normal or Shorted to High Source
Q0298
Auxiliary Pressure Sensor Input #2 - Voltage Below Normal or Shorted to Low Source
Q0319
Real Time Clock Power Interrupt - Data Erratic, Intermittent, or Incorrect
Q0322
Injector Solenoid Cylinder #1 Circuit – Current Below Normal or Open Circuit
Q0323
Injector Solenoid Cylinder #5 Circuit – Current Below Normal or Open Circuit
Q0324
Injector Solenoid Cylinder #3 Circuit – Current Below Normal or Open Circuit
Q0325
Injector Solenoid Cylinder #6 Circuit – Current Below Normal or Open Circuit
Q0331
Injector Solenoid Cylinder #2 Circuit – Current Below Normal or Open Circuit
Q0332
Injector Solenoid Cylinder #4 Circuit – Current Below Normal or Open Circuit
Q0334
Coolant Temperature Sensor Circuit – Data Erratic, Intermittent, or Incorrect
Q0341
Engine Control Module data lost - Data Erratic, Intermittent, or Incorrect
Q0343
Engine Control Module Warning internal hardware failure - Bad Intelligent Device or Component
Q0351
Injector Power Supply - Bad Intelligent Device or Component
Q0352
Sensor Supply Voltage #1 Circuit – Voltage Below Normal, or Shorted to Low Source
Q0386
Sensor Supply Voltage #1 Circuit – Voltage Above Normal, or Shorted to High Source
Q0387
Accelerator Pedal Position Sensor Supply. Voltage Above Normal or Shorted to High Source
Q0412
SAE J1587 Data Link - Can Not Transmit
Q0415
Oil Pressure Low – Data Valid but Below Normal Operating Range.
Q0418
Water in Fuel Indicator High - Data Valid but Above Normal Operating Range.
Q0426
SAE J1939 data link - cannot transmit
Q0427
CanBus Datalink - Abnormal Update Rate
Q0428
Water in Fuel Sensor Circuit - Voltage Above Normal or Shorted to High Source
Q0429
Water in Fuel Sensor Circuit - Voltage Below Normal or Shorted to Low Source
Q0431
Accelerator Pedal or Lever Idle Validation Circuit - Data Erratic, Intermittent, or Incorrect
Q0432
Accelerator Pedal Idle validation switch – Data erratic, intermittent or incorrect.
Q0433
Intake Manifold Pressure Sensor. Data Erratic, Intermittent, or Incorrect
Q0434
Power Lost without Ignition Off - Data Erratic,Intermittent, or Incorrect
Q0435
Oil Pressure Sensor Circuit - Data Erratic, Intermittent, or Incorrect
Q0441
Battery Voltage Low - Data Valid but Below Normal Operational Range
Q0442
Battery Voltage High - Data Valid but Above Normal Operational Range
Q0443
Accelerator Pedal Supply Voltage Below Normal or Shorted to Low Source
Q0449
Fuel Pressure High - Data Valid but Above Normal Operational
Q0451
Injector Metering Rail Pressure Sensor Circuit - Voltage Above Normal, or Shorted to High Source
Q0452
Injector Metering Rail Pressure Sensor Circuit - Voltage Below Normal, or Shorted to Low Source
Q0471
Engine Oil Level — Data Valid But Below Normal Operational Range — Least Severe Level
Q0488
Intake Manifold Temperature - Data Valid but Above Normal Operational Range - Moderately Severe Level.
Q0497
This Fault Code should not occur on a Fastrac
Q0523
Engine Headland Speed Control switch. Data Erratic, Intermittent, or Incorrect
Q0551
Accelerator Pedal Idle Validation Circuit. Voltage Below Normal , or Shorted to Low Source
Q0553
Injector Metering Rail Pressure High – Data Valid but Above Normal Operational Range - Moderately Severe Level
Q0554
Fuel Pressure Rail Sensor Error - Data Erratic, Intermittent, or Incorrect
Q0559
Injector Metering Rail Pressure Low – Data Valid but Below Normal Operational Range - Moderately Severe Level
Q0584
This Fault Code should not occur on a Fastrac
Q0585
This Fault Code should not occur on a Fastrac
Q0595
Turbocharger Speed High - Data Valid but Above Normal Operational Range
Q0596
Electrical Charging System Voltage High – Data Valid but Above Normal Operational Range
Q0597
Electrical Charging System Voltage Low – Data Valid but Below Normal Operational Range
Q0598
Electrical Charging System Voltage Very Low – Data Valid but Below Normal Operational Range
Q0649
Change Lubricating Oil and Filter.
Q0687
Turbocharger Speed Low - Data Valid but Below Normal Operational Range
Q0689
Primary Engine Speed Sensor Error – Data Erratic, Intermittent, or Incorrect
Q0691
Turbocharger Compressor Inlet Temperature Sensor Circuit – Voltage Above Normal, or Shorted to High Source
Q0692
Turbocharger Compressor Inlet Temperature Sensor Circuit – Voltage Below Normal, or Shorted to Low Source
Q0731
Engine Speed/Position Sensors: Camshaft and Crankshaft Sensors misaligned.
Q0753
Engine Camshaft Speed/Position sync error - Data Erratic, Intermittent, or Incorrect
Q0757
Engine ECU (ECM) data lost
Q0778
Engine Camshaft Speed Sensor Error – Data Erratic, Intermittent, or Incorrect
Q0951
Engine Cylinder power imbalance
Q1117
Engine ECU Power Lost With Ignition On
Q1139
Injector Cylinder #1 - Mechanical System Not Responding Properly or Out of Adjustment
Q1141
Injector Cylinder #2 - Mechanical System Not Responding Properly or Out of Adjustment
Q1142
Injector Cylinder #3 - Mechanical System Not Responding Properly or Out of Adjustment
Q1143
Injector Cylinder #4 - Mechanical System Not Responding Properly or Out of Adjustment
Q1144
Injector Cylinder #5 - Mechanical System Not Responding Properly or Out of Adjustment
Q1145
Injector Cylinder #6 - Mechanical System Not Responding Properly or Out of Adjustment
Q2185
Sensor Supply Voltage #4 Circuit – Voltage Above Normal, or Shorted to High Source
Q2186
Sensor Supply Voltage #4 Circuit – Voltage Below Normal, or Shorted to Low Source
Q2215
Fuel Pump Delivery Pressure – Data valid but below Normal Operating Range
Q2216
Fuel Pump Delivery Pressure - Data valid but above Normal Operating Range
Q2217
ECM Program Memory (RAM) Corruption - Condition Exists
Q2249
Injector Metering Rail 1 Pressure. Data valid but Below Normal Operating Range.
Q2265
Fuel Priming Pump Control Signal Circuit – Voltage Above Normal, or Shorted to High Source
Q2266
Fuel Priming Pump Control Signal Circuit – Voltage Below Normal, or Shorted to Low Source
Q2292
Fuel Inlet Meter Device - Data Valid but Above Normal Operational Range
Q2293
Fuel Flow Demand Lower Than Expected.
Q2311
Fuel Actuator Circuit Error – Condition Exists
Q2321
Crankshaft Speed / Position Sensor - Data Erratic, Intermittent, or Incorrect
Q2322
Camshaft Speed / Position Sensor - Data Erratic, Intermittent, or Incorrect
Q2345
This Fault Code should not occur on a Fastrac
Q2346
This Fault Code should not occur on a Fastrac
Q2347
Turbocharger Compressor Outlet Temperature (Calculated) - Data Valid but Above Normal Operational Range
Q2362
This Fault Code should not occur on a Fastrac
Q2363
This Fault Code should not occur on a Fastrac
Q2366
This Fault Code should not occur on a Fastrac
Q2367
This Fault Code should not occur on a Fastrac
Q2377
This Fault Code should not occur on a Fastrac
Q2384
This Fault Code should not occur on a Fastrac
Q2385
This Fault Code should not occur on a Fastrac
Q2555
Intake Air Heater #1 Circuit - Voltage Above Normal, or Shorted to High Source
Q2556
Intake Air Heater #1 Circuit - Voltage Below Normal, or Shorted to Low Source
Q2557
This Fault Code should not occur on a Fastrac
Q2558
This Fault Code should not occur on a Fastrac
Q2963
Engine Coolant Temperature High - Data Valid but Above Normal Operational Range
Q2964
Intake Manifold Temperature High - Data Valid but Above Normal Operational Range
Q2973
Intake Manifold Pressure Sensor Circuit - Data Erratic, Intermittent, or Incorrect