Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 48 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 3037 | Engine Electronic Control Unit (ECU) | Intake manifold pressure sensor voltage is lower than expected | Full repair manual for code 3037, Engine Electronic Control Unit (ECU) |
| 3037 (DTC 2E64) - ECU | Engine Electronic Control Unit (ECU A-095) | Intake manifold pressure sensor voltage is lower than expected. | Full repair manual for code 3037 (DTC 2E64) - ECU, Engine Electronic Control Unit (ECU A-095) |
| 3038 | Engine Control Module (ECM) / Engine ECU | Constant Engine RPM Activate / Select Switch Short Circuit | Full repair manual for code 3038, Engine Control Module (ECM) / Engine ECU |
| 3039 | Engine ECU | Cruise Control Switch Evaluation Error | Full repair manual for code 3039, Engine ECU |
| 3040 | VCM (Vehicle Control Module) or Engine Controller (ECU) | Reserved For VCM / HS Power stage cold start heater relay - SOURCE HIGH | Full repair manual for code 3040, VCM (Vehicle Control Module) or Engine Controller (ECU) |
| 3041 | Engine Control Module (ECM) | HS Power stage cold start heater relay - SOURCE LOW | Full repair manual for code 3041, Engine Control Module (ECM) |
| 3042 | VCM | HS Power stage cold start heater relay - NO SIGNAL / Air filter: modeled air pressure drop is greater than measured | Full repair manual for code 3042, VCM |
| 3043 | Engine Control Module (ECM) / Engine Controller | Vehicle Speed Sensing - Hardware Conversion Error | Full repair manual for code 3043, Engine Control Module (ECM) / Engine Controller |
| 3044 | Engine ECU | Vehicle Speed Sensing - Signal Above Range Max. | Full repair manual for code 3044, Engine ECU |
| 3045 | Engine Control Module (ECM / EDC) | Vehicle Speed Sensing - Signal Below Range Min. | Full repair manual for code 3045, Engine Control Module (ECM / EDC) |
| 3046 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Vehicle Speed Sensing - Signal Not Plausible | Full repair manual for code 3046, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3047 | Engine Control Module (ECM / EDC) | Main Relay 2 Failure _Short circuit to Battery | Full repair manual for code 3047, Engine Control Module (ECM / EDC) |
| 3047 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | High pressure pump relay - short circuit to battery | Full repair manual for code 3047, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3048 | Engine Controller (ECM / EDC) | Main Relay 2 Failure _Short circuit to Ground | Full repair manual for code 3048, Engine Controller (ECM / EDC) |
| 3048 | Engine Control Module (ECM) | High pressure pump relay - short circuit to ground | Full repair manual for code 3048, Engine Control Module (ECM) |
| 3049 | Engine Control Module (ECM) or Vehicle Control Module (VCM) | Battery voltage signal - ABOVE NORMAL / Air Filter Pressure is too high | Full repair manual for code 3049, Engine Control Module (ECM) or Vehicle Control Module (VCM) |
| 3050 | VCM / ECM / Engine ECU | Battery voltage signal - BELOW NORMAL / Air Filter Pressure is too low | Full repair manual for code 3050, VCM / ECM / Engine ECU |
| 3051 (F-168-16) - ECU | ECU | Battery voltage is higher than expected | Full repair manual for code 3051 (F-168-16) - ECU, ECU |
| 3051 (DTC 1161) - ECU | Electronic Control Unit (ECU) A-095 | Battery voltage is higher than expected | Full repair manual for code 3051 (DTC 1161) - ECU, Electronic Control Unit (ECU) A-095 |
| 3051 | Engine Control Module (ECM) / Engine Controller | Battery Voltage to ECM too High | Full repair manual for code 3051, Engine Control Module (ECM) / Engine Controller |
| 3051 | Engine Electronic Control Unit (ECU) / A-095 | Battery voltage is higher than expected | Full repair manual for code 3051, Engine Electronic Control Unit (ECU) / A-095 |
| 3052 (DTC 2261) - ECU | Electronic Control Unit (ECU A-095) | Battery voltage is lower than expected | Full repair manual for code 3052 (DTC 2261) - ECU, Electronic Control Unit (ECU A-095) |
| 3052 | Engine Control Module (ECM) | Battery Voltage to ECM too Low | Full repair manual for code 3052, Engine Control Module (ECM) |
| 3052 (F-168-18) - ECU | Engine Control Module (ECM) / Engine Control Unit (ECU) / A-095 | Battery voltage to ECM too low | Full repair manual for code 3052 (F-168-18) - ECU, Engine Control Module (ECM) / Engine Control Unit (ECU) / A-095 |
| 3053 | Engine Control Module (ECM) | Vehicle Speed Sensing (Tacho) - PWM Frequency Too High | Full repair manual for code 3053, Engine Control Module (ECM) |
| 3054 | Engine Control Module (ECM / ENG) | Vehicle Speed Sensing (Tacho) - PWM Average Frequency Above Limit | Full repair manual for code 3054, Engine Control Module (ECM / ENG) |
| 3055 | Engine Control Module (ECM) / Engine Controller | Vehicle Speed Sensing (Tacho) - PWM Average Frequency Below Limit | Full repair manual for code 3055, Engine Control Module (ECM) / Engine Controller |
| 3056 | Engine Controller (ECM / ENG) | Vehicle Speed Sensing (Tacho) - Not Plausible | Full repair manual for code 3056, Engine Controller (ECM / ENG) |
| 3057 | Engine ECU (Engine Control Module) / EDC | Timeout of CAN Message High Resolution Wheel Speed | Full repair manual for code 3057, Engine ECU (Engine Control Module) / EDC |
| 3058 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Timeout of CAN Message Vehicle Dynamics Control Unit | Full repair manual for code 3058, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3059 | Engine Control Module (ECM / ECU) | ECU Afterrun was Interrupted / ISM-IDI ECU Main Power Relay Failed Closed / F5C Engine Controller Main Relay Circuit (Terminal 30) - Stuck Main Relay Error | Full repair manual for code 3059, Engine Control Module (ECM / ECU) |
| 3059 | Engine Control Module (ECM) / Engine ECU | ECM After run was Interrupted | Full repair manual for code 3059, Engine Control Module (ECM) / Engine ECU |
| 3059 (F-1485-07) - ECU | Engine Control Unit (ECU / ECM) | Main relay stuck error / ECM After run was Interrupted | Full repair manual for code 3059 (F-1485-07) - ECU, Engine Control Unit (ECU / ECM) |
| 3060 | Engine Control Unit (ECU) / EDC / ENG | Cylinder 1 - unclassifiable error in injector | Full repair manual for code 3060, Engine Control Unit (ECU) / EDC / ENG |
| 3061 | Engine Control Unit (ECU) / EDC | Cylinder 1 - Injector Cable Short circuit (Low Side to Battery) | Full repair manual for code 3061, Engine Control Unit (ECU) / EDC |
| 3062 | Engine Control Module (ECM) | Injector solenoid valve Cylinder 1 - low source | Full repair manual for code 3062, Engine Control Module (ECM) |
| 3063 (DTC 6226) - ECU | Engine Control Unit (ECU / ECM) | Short circuit error of injector in cylinder 1 | Full repair manual for code 3063 (DTC 6226) - ECU, Engine Control Unit (ECU / ECM) |
| 3063 | Engine ECU | Cylinder 1 - Injector Cable Short circuit (High Side to Ground) | Full repair manual for code 3063, Engine ECU |
| 3064 | Engine Control Unit (ECU) | Cylinder 5 - unclassifiable error in injector | Full repair manual for code 3064, Engine Control Unit (ECU) |
| 3065 | Engine ECU | Cylinder 5 - Injector Cable Short circuit (Low Side to Battery) | Full repair manual for code 3065, Engine ECU |
| 3066 | Engine Control Module (ECM) | Cylinder5 - Application Dependent | Full repair manual for code 3066, Engine Control Module (ECM) |
| 3067 | Engine Control Module (ECM) | Cylinder 5 - Injector Cable Short circuit (High Side to Ground) | Full repair manual for code 3067, Engine Control Module (ECM) |
| 3067 (DTC 6726) - ECU | Engine Control Unit (ECU A-095) | Short circuit error of injector in cylinder 4 | Full repair manual for code 3067 (DTC 6726) - ECU, Engine Control Unit (ECU A-095) |
| 3068 | Engine Control Unit (ECU) | Cylinder 3 - unclassifiable error in injector | Full repair manual for code 3068, Engine Control Unit (ECU) |
| 3069 | Engine Control Module (ECM) / Engine Controller | Cylinder 3 - injector cable short circuit (low side to battery) | Full repair manual for code 3069, Engine Control Module (ECM) / Engine Controller |
| 3070 | Engine Control Unit (ECU) | Cylinder 3 - Application Dependent / Cylinder 3 signal low / Injector, solenoid Power stage: Short circuit in the injector 3 | Full repair manual for code 3070, Engine Control Unit (ECU) |
| 3071 | Engine Controller (Engine ECU / EDC - Electronic Diesel Control) | Cylinder 3 - Injector Cable Short circuit (High Side to Ground) | Full repair manual for code 3071, Engine Controller (Engine ECU / EDC - Electronic Diesel Control) |
| 3071 (DTC 6626) - ECU | Engine Control Unit (ECU) A-095 | Short circuit error of injector in cylinder 2 | Full repair manual for code 3071 (DTC 6626) - ECU, Engine Control Unit (ECU) A-095 |
| 3072 | Engine Control Module (ECM) | Cylinder 6 - Unclassifiable Error in Injector | Full repair manual for code 3072, Engine Control Module (ECM) |
| 3073 | ENG / EDC | Cylinder 6 - Injector Cable Short circuit (Low Side to Battery) | Full repair manual for code 3073, ENG / EDC |
