Perkins Fault Codes List: 774-2 to E223
Page 7 of 16 of the full Perkins fault code list (1,523 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Perkins codes 774-2 to E223
- 774-2Accelerator Pedal Position 2 : Erratic, Intermittent, or Incorrect. (Engines equipped with a throttle switch.)
- 774-3Accelerator Pedal Position 2 : Voltage Above Normal (Engines equipped with an analog throttle.)
- 774-4Accelerator Pedal Position 2 : Voltage Below Normal (Engines equipped with an analog throttle.)
- 774-8Secondary Throttle Position Sensor: Abnormal Frequency, Pulse Width, or Period
- 791-5Engine (Compression) Brake Output #1: Current Below Normal
- 791-6Engine (Compression) Brake Output #1: Current Above Normal
- 792-5Engine (Compression) Brake Output #2: Current Below Normal
- 792-6Engine (Compression) Brake Output #2: Current Above Normal
- 799-12Need Service tool update
- 821L-Series throttle position feedback signal voltage out of range low Normally set if the position signal wire to the SECM is open or shorted to ground or if the L-Series has failed.
- 831L-Series throttle position feedback signal voltage out of range high Normally set if the position signal wire to the SECM is shorted to +5 VDC or +12 VDC or if the L-Series has failed.
- 861L-Series throttle indicates an internal fault An internal fault has occurred with the L-Series trim valve assembly or system voltage is out of range.
- 91-08Throttle Position Sensor abnormal frequency, pulse width, or period
- 91-12Accelerator Pedal - Power Supply Failure
- 91-2Accelerator Pedal Position 1 : Erratic, Intermittent, or Incorrect. (Engines equipped with a throttle switch.)
- 91-3Accelerator Pedal Position 1 : Voltage Above Normal (Engines equipped with an analog throttle.)
- 91-4Accelerator Pedal Position 1 : Voltage Below Normal (Engines equipped with an analog throttle.)
- 91-8Accelerator Pedal Position 1 : Abnormal Frequency, Pulse Width, or Period.
- 921HEGO sensor voltage too high HEGO sensor voltage out of range high or sensor signal shorted to power
- 94-13Enigne Fuel Delivery Pressure: Out of Calibration
- 94-3Fuel Delivery Pressure Sensor - Voltage Above Normal
- 94-4Fuel Delivery Pressure Sensor - Voltage Below Normal
- E009High Altitude Derate
- E015High Engine Coolant Temperature Derate
- E016High Engine Coolant Temperature Shutdown
- E017High Engine Coolant Temperature Warning
- E025High Intake Air Temperature Derate
- E027High Intake Air Temperature Warning
- E040Low Engine Oil Pressure Shutdown
- E054High Fuel Temperature Derate
- E056High Fuel Temperature Warning
- E083Engine Shutdown Overridden
- E085Engine Shutdown Overridden
- E096High Fuel Pressure Shutdown
- E100Low Engine Oil Pressure Warning
- E1008Particulate Trap Intake Gas Temperature : High - moderate severity (2)
- E1014Particulate Trap Intake Gas Temperature : Low - moderate severity (2)
- E1025Aftertreatment #1 Failed to Ignite
- E1026Aftertreatment #1 Loss of Combustion : Special Instruction
- E1041Aftertreatment #1 Air Pressure Control : Not Responding Properly
- E1044Engine Intake Manifold #1 Pressure : High - moderate severity (2)
- E1045Engine Intake Manifold #1 Pressure : Low - moderate severity (2)
- E1050Aftertreatment #1 Fuel Pressure #1 : High - moderate severity (2)
- E1052Aftertreatment #1 Fuel Pressure #1 : Low - moderate severity (2)
- E1070Aftertreatment Fuel Injector #1 : Not Responding Properly
- E1092Engine Exhaust Gas Recirculation Temperature: High - moderate severity (2)
- E1096Engine Exhaust Gas Recirculation (EGR) Mass Flow Rate: High - least severe (1)
- E1121Engine Exhaust Gas Recirculation (EGR) Valve Control : Not Responding Properly
- E1132Inconsistent Configuration Detected
- E114Aftertreatment #1 Diesel Exhaust Fluid Dosing Unit Input Lines Not Purged
- E1154Diesel Particulate Filter Intake Pressure 1 : Low - Moderate Severity
- E1156Diesel Particulate Filter Intake Pressure 1 : High - least severe (1)
- E1170Aftertreatment 1 Secondary Air Pressure : Low - least severe (1)
- E1171Engine Idle Shutdown Occurred
- E1172Engine Idle Shutdown Pending
- E1217Delayed Engine Shutdown Override
- E1239Diesel Particulate Filter 1 Conditions Not Met For Active Regeneration
- E1262Engine Throttle Actuator 1 Control Command : Not Responding Properly
- E1263Engine Exhaust Back Pressure Regulator Not Responding to Command
- E1264High Pressure Common Rail Fuel Pressure Relief Valve : High - most severe (3)
- E1265Particulate Trap Active Regeneration Inhibited Due To Low Exhaust Gas Pressure - least severe (1)
- E1305Aftertreatment #1 Regeneration Status : Other Failure Mode
- E1309Low Aftertreatment #1 SCR Catalyst Conversion Efficiency
- E131Low Water Level Fault
- E1319Engine Exhaust Gas Recirculation (EGR) Mass Flow Rate : Not Responding
- E1363Low Engine Cooling Fan Speed
- E1364Aftertreatment 1 Diesel Exhaust Fluid Concentration : Low - moderate severity (2)
- E1365Aftertreatment 1 Diesel Exhaust Fluid Concentration : High - moderate severity (2)
- E1370Aftertreatment #1 Diesel Exhaust Fluid Dosing Unit Loss of Prime
- E1377Machine Disable Pending Due to Machine Security
- E1389Aftertreatment #1 SCR Operator Inducement
- E1390Aftertreatment #1 SCR Monitoring System Malfunction
- E1398Low Aftertreatment #1 SCR Catalyst Reagent Tank #1 Temperature
- E1407High Aftertreatment #1 Intake O2 Concentration
- E1408High Aftertreatment #1 Outlet O2 Concentration
- E1410Invalid Aftertreatment #1 SCR Conversion Efficiency
- E1427Aftertreatment #1 SCR Dosing Pump Temperature Not Responding
- E1430High Aftertreatment #1 Diesel Exhaust Fluid Controller Temperature
- E1431Invalid Aftertreatment #1 Intake NOx Level
- E1432Aftertreatment #1 Outlet #1 NOx Level
- E1441Aftertreatment #1 Diesel Exhaust Fluid Tank Temperature Not Responding
- E1466Operator Forced Shutdown with High Exhaust Temperature
- E158Low Gas Pressure Inhibit
- E159Closed Circuit Breather Fault
- E16High Jacket Water Temperature Alarm
- E160Low Gas Pressure Shutdown Request
- E162High Intake Manifold Pressure Warning
- E17High Jacket Water Temperature Sutdown
- E171Low Oil Level Fault
- E172High Air Filter Restriction - Warning
- E19High Oil Temperature Shutdown 'A' and 'B' Banks
- E190Engine Overspeed Warning
- E194Engine Exhaust Gas Temperature: High - Moderate Severity (2)
- E197Engine Oil Temperature 1: High - least severe (1)
- E198Engine Fuel Delivery Pressure: Low - moderate severity (2)
- E20High Oil Temperature Alarm 'A' and 'B' Banks
- E2143Engine Coolant Level: Low - Moderate Severity (2)
- E2165Low Aftertreatment #1 Diesel Oxidation Catalyst #1 Intake Gas Temperature
- E2180Low Aftertreatment #1 Diesel Oxidation Catalyst #1 Conversion Efficiency
- E223High Gas Fuel Temperature
Fault code lists by brand
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- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Volvo Wheel Loader1,726 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.