Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 168 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| ENG2186 | — | Low Supply Voltage to the Accelerator Pedal Position Sensor | Full repair manual for code ENG2186 |
| ENG2195 | — | Auxiliary Equipment Sensor Input #3 - Engine Protection Critical | Full repair manual for code ENG2195 |
| ENG223 | — | Burn Valve Solenoid Shorted | Full repair manual for code ENG223 |
| ENG2249 | — | Injector Metering Rail 1 Fuel Pressure Lower Than Commanded Pressure | Full repair manual for code ENG2249 |
| ENG2265 | — | Electric Lift Pump for Engine Fuel Supply Voltage too high | Full repair manual for code ENG2265 |
| ENG2266 | — | Electric Lift Pump for Engine Fuel Supply Voltage too low | Full repair manual for code ENG2266 |
| ENG227 | — | Sensor Supply 2 Voltage is Too High | Full repair manual for code ENG227 |
| ENG2292 | — | Fuel Inlet Meter Device Reading Higher Than Expected | Full repair manual for code ENG2292 |
| ENG2311 | — | Electronic Fuel Injection Control Valve Circuit Issue | Full repair manual for code ENG2311 |
| ENG2372 | — | Engine Fuel Filter Clogged Error | Full repair manual for code ENG2372 |
| ENG2555 | — | Intake Air Heater 1 Circuit Voltage Too High | Full repair manual for code ENG2555 |
| ENG2558 | — | Auxiliary PWM Driver 1 Circuit Voltage too low | Full repair manual for code ENG2558 |
| ENG275 | — | Front Pumping Element Failure | Full repair manual for code ENG275 |
| ENG412 | — | J1708 Data Link Communication Failure | Full repair manual for code ENG412 |
| ENG427 | — | J1939 Data Link Communication Issue | Full repair manual for code ENG427 |
| ENG428 | — | Water in Fuel Sensor Voltage Too High | Full repair manual for code ENG428 |
| ENG441 | — | Battery Voltage is too Low (less than 6 volts) | Full repair manual for code ENG441 |
| F02 | Transmission Controller | High/Low Synchronizer Not Calibrated Or A Bad Calibration | Full repair manual for code F02, Transmission Controller |
| F03 | Transmission Controller | Medium/Reverse Synchronizer Not Calibrated Or A Bad Calibration | Full repair manual for code F03, Transmission Controller |
| F-100-00 - ECU | Engine Control Module (ECM) | Oil pressure sensor voltage is higher than expected | Full repair manual for code F-100-00 - ECU, Engine Control Module (ECM) |
| F-100-01 - ECU | ECU | Oil pressure sensor voltage is higher than expected | Full repair manual for code F-100-01 - ECU, ECU |
| F-100-21 - ECU | ECU | Oil pressure is too low | Full repair manual for code F-100-21 - ECU, ECU |
| F-101-00 - ECU | Engine Control Unit (ECU) | Crankcase pressure sensor voltage is higher than expected. | Full repair manual for code F-101-00 - ECU, Engine Control Unit (ECU) |
| F-101-01 - ECU | Engine Control Unit (ECU) | Crankcase pressure sensor voltage is lower than expected | Full repair manual for code F-101-01 - ECU, Engine Control Unit (ECU) |
| F-102-00 - ECU | Engine Control Unit (ECU) | Intake manifold pressure sensor voltage is higher than expected | Full repair manual for code F-102-00 - ECU, Engine Control Unit (ECU) |
| F-102-01 - ECU | Engine ECU (A-095) | Intake manifold pressure sensor voltage is lower than expected. | Full repair manual for code F-102-01 - ECU, Engine ECU (A-095) |
| F-102-15 - ECU | Engine Control Unit (ECU) | Intake air pressure sensor: Plausibility Check for air pressure at the upstream of intake valve sensor | Full repair manual for code F-102-15 - ECU, Engine Control Unit (ECU) |
| F-102-17 - ECU | Engine Control Unit (ECU) | ECU Plausibility Check for air pressure at the upstream of intake valve sensor | Full repair manual for code F-102-17 - ECU, Engine Control Unit (ECU) |
| F-103-00 - ECU | Engine Control Module (ECM / Engine ECU) | Turbo charger speed sensor voltage is higher than expected | Full repair manual for code F-103-00 - ECU, Engine Control Module (ECM / Engine ECU) |
| F-103-01 - ECU | Engine ECU | Turbocharger speed sensor voltage is lower than expected | Full repair manual for code F-103-01 - ECU, Engine ECU |
| F-103-02 - ECU | Engine ECU | Turbo acceleration higher than expected | Full repair manual for code F-103-02 - ECU, Engine ECU |
| F-103-08 - ECU | Engine ECU | Turbo charger speed signal period has exceeded a limit. | Full repair manual for code F-103-08 - ECU, Engine ECU |
| F-103-11 - ECU | Engine Control Unit (ECU) | Turbine over speed failure | Full repair manual for code F-103-11 - ECU, Engine Control Unit (ECU) |
| F-103-16 - ECU | Engine Control Unit (ECU) / Engine Control Module (ECM) | Turbine over speed detected | Full repair manual for code F-103-16 - ECU, Engine Control Unit (ECU) / Engine Control Module (ECM) |
| F-103-31 - ECU | ECU | Turbine irreversible over speed detected | Full repair manual for code F-103-31 - ECU, ECU |
| F-1043-15 - ECU | Engine Control Module (ECM) | Monitoring of internal 12V supply SRC_HIGH Error | Full repair manual for code F-1043-15 - ECU, Engine Control Module (ECM) |
| F-1043-17 - ECU | Engine Control Unit (ECU A-095) | ECU internal 12V supply voltage is too low | Full repair manual for code F-1043-17 - ECU, Engine Control Unit (ECU A-095) |
| F-1043-20 - ECU | Engine Control Unit (ECU / ECM) / A-095 | 12V sensor supply 1 voltage is too high | Full repair manual for code F-1043-20 - ECU, Engine Control Unit (ECU / ECM) / A-095 |
| F-1043-21 - ECU | Engine Control Unit (ECU) / ECM (A-095) | 12V sensor supply 1 voltage is too low | Full repair manual for code F-1043-21 - ECU, Engine Control Unit (ECU) / ECM (A-095) |
| F-105-00 - ECU | ECU | Intake manifold temperature sensor voltage is higher than expected | Full repair manual for code F-105-00 - ECU, ECU |
| F-105-01 - ECU | Engine Controller / Engine ECU | Intake manifold temperature sensor voltage is lower than expected | Full repair manual for code F-105-01 - ECU, Engine Controller / Engine ECU |
| F-105-31 - ECU | Engine Control Module (ECM / ECU) | Torque limitation due to excessive intake air temperature | Full repair manual for code F-105-31 - ECU, Engine Control Module (ECM / ECU) |
| F-107-15 - ECU | A-095 module | Air filter clog or circuit failure | Full repair manual for code F-107-15 - ECU, A-095 module |
| F-107-16 - ECU | Engine Control Unit (ECU) | Air filter clog or circuit failure present for a long time | Full repair manual for code F-107-16 - ECU, Engine Control Unit (ECU) |
| F-1072-03 - ECU | Engine Control Module (ECM / ECU) | Engine Compression Brake Output #1 – Voltage Above Normal, or Shorted to High Source | Full repair manual for code F-1072-03 - ECU, Engine Control Module (ECM / ECU) |
| F-1072-04 - ECU | Engine Control Module (ECM) | Engine (Compression) Brake Output #1 / Engine Brake Actuator Driver 1 Circuit - Voltage Below Normal, or Shorted to Low Source | Full repair manual for code F-1072-04 - ECU, Engine Control Module (ECM) |
| F-1072-14 - ECU | Engine Control Unit (ECU) | Engine compression brake high side driver circuit short to battery and low side driver circuit short to ground failure | Full repair manual for code F-1072-14 - ECU, Engine Control Unit (ECU) |
| F-1073-03 - ECU | Engine Control Unit (ECU) | Engine compression brake low side driver circuit short to battery failure | Full repair manual for code F-1073-03 - ECU, Engine Control Unit (ECU) |
| F-1073-04 - ECU | ECU | Engine compression brake low side driver circuit short to ground failure | Full repair manual for code F-1073-04 - ECU, ECU |
| F-1073-05 - ECU | Engine Control Module (ECM) | Engine compression brake low side driver circuit open failure | Full repair manual for code F-1073-05 - ECU, Engine Control Module (ECM) |
