Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 49 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 3074 | Engine Control Unit (ECU / ENG) | Cylinder6 - Application Dependent | Full repair manual for code 3074, Engine Control Unit (ECU / ENG) |
| 3075 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Cylinder 6 - Injector Cable Short circuit (High Side to Ground) or (High Side to Low Side) | Full repair manual for code 3075, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3075 (DTC 6526) | Engine Control Unit (ECU) / Engine Control Module (ECM) | Short circuit error of injector in cylinder 6 | Full repair manual for code 3075 (DTC 6526), Engine Control Unit (ECU) / Engine Control Module (ECM) |
| 3076 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) | Cylinder 2 - Unclassifiable Error in Injector | Full repair manual for code 3076, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) |
| 3077 | Engine Controller (EDC / Engine ECU) | Cylinder 2 - Injector Cable Short-circuit (Low Side to Battery) | Full repair manual for code 3077, Engine Controller (EDC / Engine ECU) |
| 3078 | Engine Control Unit (ECU) | Cylinder2 -Application Dependent | Full repair manual for code 3078, Engine Control Unit (ECU) |
| 3079 | Engine Controller (ENG) / EDC (Electronic Diesel Control) | Cylinder2 - Injector Cable Short circuit (High Side to Ground) | Full repair manual for code 3079, Engine Controller (ENG) / EDC (Electronic Diesel Control) |
| 3079 (DTC 6426) - ECU | Engine Control Unit (ECU) | Short circuit error of injector in cylinder 3 | Full repair manual for code 3079 (DTC 6426) - ECU, Engine Control Unit (ECU) |
| 3080 | Engine Control Unit (ECU) | Cylinder 4 - Unclassifiable Error in Injector | Full repair manual for code 3080, Engine Control Unit (ECU) |
| 3081 | Engine Control Module (ECM) | Cylinder 4 - injector cable short circuit (low side to battery) | Full repair manual for code 3081, Engine Control Module (ECM) |
| 3082 | Engine Control Module (ECM) | Cylinder4 - Application Dependent / Injector, solenoid Power stage: Short circuit in the injector 4 | Full repair manual for code 3082, Engine Control Module (ECM) |
| 3083 | Engine Control Module | Cylinder4 - Injector Cable Short circuit (High Side to Ground) | Full repair manual for code 3083, Engine Control Module |
| 3083 (DTC 6326) - ECU | Engine Control Unit (ECU) | Short circuit error of injector in cylinder 5 | Full repair manual for code 3083 (DTC 6326) - ECU, Engine Control Unit (ECU) |
| 3084 | ECU (Engine Control Unit) / Vehicle Controller | Air filter pressure is lower than expected at this operating point | Full repair manual for code 3084, ECU (Engine Control Unit) / Vehicle Controller |
| 3085 | Engine Electronic Management (EEM3 / EEM4) ECU or Engine Controller (EDC) | Air filter pressure sensor defect / Air filter pressure sensor active at init state | Full repair manual for code 3085, Engine Electronic Management (EEM3 / EEM4) ECU or Engine Controller (EDC) |
| 3086 | Engine Control Unit (ECU / ECM) | Injector Booster Voltage C2 - SOURCE HIGH | Full repair manual for code 3086, Engine Control Unit (ECU / ECM) |
| 3087 | Engine Control Module (ECM) | Switching to replacement value in case of sensor fault (boost or atmospheric) | Full repair manual for code 3087, Engine Control Module (ECM) |
| 3088 | Engine Control Unit (ECU) | Crank Speed Sensor High Voltage / Crankshaft Sensor - No Signal / Crankshaft Sensor Lost Synchronization | Full repair manual for code 3088, Engine Control Unit (ECU) |
| 3088 (DTC 4512) - ECU | Engine Control Unit (ECU / ECM) / ECU A-095 | Crankshaft speed sensor values are not plausible. | Full repair manual for code 3088 (DTC 4512) - ECU, Engine Control Unit (ECU / ECM) / ECU A-095 |
| 3088 (F-637-09) | Engine Control Unit (ECU / ECM / EDC) / A-095 Electronic Control Unit | Crankshaft speed sensor values are not plausible | Full repair manual for code 3088 (F-637-09), Engine Control Unit (ECU / ECM / EDC) / A-095 Electronic Control Unit |
| 3088 | Engine ECU (Engine Controller) | Crankshaft Sensor - No Signal / Crankshaft Sensor Has Lost Synchronization | Full repair manual for code 3088, Engine ECU (Engine Controller) |
| 3088 | Engine Electronic Control Unit (ECU) / ECU A-095 | Crankshaft speed sensor values are not plausible. | Full repair manual for code 3088, Engine Electronic Control Unit (ECU) / ECU A-095 |
| 3089 (DTC 4412) - ECU | A-095 ECU | Crankshaft speed sensor pattern is not plausible. | Full repair manual for code 3089 (DTC 4412) - ECU, A-095 ECU |
| 3089 (F-637-02) | Engine Control Unit (ECU) | Crankshaft speed sensor pattern is not plausible | Full repair manual for code 3089 (F-637-02), Engine Control Unit (ECU) |
| 3089 | Engine Control Unit (ECU) / ECU A-095 | Crankshaft speed sensor pattern is not plausible | Full repair manual for code 3089, Engine Control Unit (ECU) / ECU A-095 |
| 3090 | ECU A-095 | Camshaft speed sensor values are not plausible | Full repair manual for code 3090, ECU A-095 |
| 3090 | Engine Control Unit (ECU) | Camshaft Speed Sensor Malfunction | Full repair manual for code 3090, Engine Control Unit (ECU) |
| 3090 (DTC 4212) - ECU | Engine Control Unit (ECU) | Camshaft speed sensor values are not plausible | Full repair manual for code 3090 (DTC 4212) - ECU, Engine Control Unit (ECU) |
| 3090 | Engine ECU (ECM) | Camshaft Sensor - No Signal / Camshaft Sensor Has Lost Phase / Camshaft Speed Sensor Out Of Range | Full repair manual for code 3090, Engine ECU (ECM) |
| 3091 (F-636-02) | Engine Control Unit (ECU A-095) | Camshaft speed sensor pattern is not plausible. | Full repair manual for code 3091 (F-636-02), Engine Control Unit (ECU A-095) |
| 3091 (DTC 4112) - ECU | Engine Control Unit (ECU / ECM) | Camshaft speed sensor pattern is not plausible | Full repair manual for code 3091 (DTC 4112) - ECU, Engine Control Unit (ECU / ECM) |
| 3092 | Engine Control Module (ECM) / Engine Controller | Offset Between Camshaft and Crankshaft - Not Plausible | Full repair manual for code 3092, Engine Control Module (ECM) / Engine Controller |
| 3093 | Engine Control Module (ECM) | Offset Between Camshaft And Crankshaft Speed Sensors | Full repair manual for code 3093, Engine Control Module (ECM) |
| 3093 (DTC 3312) - ECU | Engine Control Module (ECM / EDC) | Compared camshaft and crankshaft speed sensor values are not plausible | Full repair manual for code 3093 (DTC 3312) - ECU, Engine Control Module (ECM / EDC) |
| 3093 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Offset Between Camshaft and Crankshaft - Outside Boundaries | Full repair manual for code 3093, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3093 (F-636-31) | Engine ECU (Engine Controller) | Compared camshaft and crankshaft speed sensor values are not plausible | Full repair manual for code 3093 (F-636-31), Engine ECU (Engine Controller) |
| 3094 | Engine Control Module (ECM) | Physical Range high for Charged Air cooler down stream sensor | Full repair manual for code 3094, Engine Control Module (ECM) |
| 3095 | Engine Control Module (ECM) / EDC | Operating with camshaft sensor only - backup mode | Full repair manual for code 3095, Engine Control Module (ECM) / EDC |
| 3096 | Engine Control Module (ECM) | Tier 3: ECM Bus Off on CAN A / Tier 4a: ECM Bus Off on Vehicle CAN | Full repair manual for code 3096, Engine Control Module (ECM) |
| 3096 (DTC 951B) - ECU | Engine Control Unit (ECU A-095) | CAN A Bus off failure | Full repair manual for code 3096 (DTC 951B) - ECU, Engine Control Unit (ECU A-095) |
| 3097 | Engine Control Module (ECM) / Engine ECU | ECM Bus Off on Engine private CAN | Full repair manual for code 3097, Engine Control Module (ECM) / Engine ECU |
| 3098 | Engine Control Module (ECM) | Timeout of CAN Message TSC1-TE (When Active) | Full repair manual for code 3098, Engine Control Module (ECM) |
| 3099 | Engine ECU (Engine Controller) | Timeout of CAN Message TSC1-TE (When Inactive) | Full repair manual for code 3099, Engine ECU (Engine Controller) |
| 3100 | Engine Control Module (ECM) | Timeout of CAN Message TSC1-AE (When Active) | Full repair manual for code 3100, Engine Control Module (ECM) |
| 3101 | Engine Control Unit (ECU) | Timeout of CAN Message TSC1-AE (When Inactive) | Full repair manual for code 3101, Engine Control Unit (ECU) |
| 3102 (DTC 2525) - ECU | Electronic Control Unit (ECU) A-095 | Fuel rail pressure sensor voltage is lower than expected. | Full repair manual for code 3102 (DTC 2525) - ECU, Electronic Control Unit (ECU) A-095 |
| 3102 (F-157-04) - ECU | Engine Control Unit (ECU) | Fuel rail pressure sensor voltage is lower than expected. | Full repair manual for code 3102 (F-157-04) - ECU, Engine Control Unit (ECU) |
| 3102 | Engine ECU (EDC7 / EDC7UC31) | Fuel rail pressure sensor voltage is lower than expected | Full repair manual for code 3102, Engine ECU (EDC7 / EDC7UC31) |
| 3103 | Engine Control Unit (ECU) | Physical Range low for Charged Air cooler down stream sensor | Full repair manual for code 3103, Engine Control Unit (ECU) |
| 3104 (F-5571-11) - ECU | Engine Control Unit (ECU) | Fuel pressure relief valve is open | Full repair manual for code 3104 (F-5571-11) - ECU, Engine Control Unit (ECU) |
