Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 54 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 3216 | EDC (Electronic Diesel Control) | Bank1 Warning - Open Load | Full repair manual for code 3216, EDC (Electronic Diesel Control) |
| 3217 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) | Bank1 Warning - Unclassifiable Error | Full repair manual for code 3217, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) |
| 3218 (DTC 7216) - ECU | Engine Control Unit (ECU) A-095 | Injection bank 2 short circuit failure | Full repair manual for code 3218 (DTC 7216) - ECU, Engine Control Unit (ECU) A-095 |
| 3218 | Engine Control Unit (ECU A-095) / EDC | Injection bank 2 short circuit failure (all injectors of the same bank can be affected) | Full repair manual for code 3218, Engine Control Unit (ECU A-095) / EDC |
| 3219 | Engine Control Unit (ECU) / EDC | Bank 2 - Injection Cable Short circuit Low Side to Ground | Full repair manual for code 3219, Engine Control Unit (ECU) / EDC |
| 3220 | Engine Control Unit (ECU) / EDC | Bank2 - Application Dependent | Full repair manual for code 3220, Engine Control Unit (ECU) / EDC |
| 3221 | Engine Control Unit (ECU) | Bank 2 - unclassifiable error | Full repair manual for code 3221, Engine Control Unit (ECU) |
| 3221 (F-2798-04) - ECU | Engine Control Unit (ECU) | Short Circuit to Ground Monitoring Test in Bank 2 | Full repair manual for code 3221 (F-2798-04) - ECU, Engine Control Unit (ECU) |
| 3222 | Engine Control Module (ECM) | Bank2 Warning - Application Dependent | Full repair manual for code 3222, Engine Control Module (ECM) |
| 3223 | Engine Control Module (ECM) | Bank2 Warning - Application Dependent | Full repair manual for code 3223, Engine Control Module (ECM) |
| 3224 | Engine Controller (EDC / Engine Electronic Diesel Control) | Bank2 Warning - Open Load | Full repair manual for code 3224, Engine Controller (EDC / Engine Electronic Diesel Control) |
| 3225 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) / Injection Processor | Bank2 Warning - Unclassifiable Error | Full repair manual for code 3225, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) / Injection Processor |
| 3226 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) | CAN timeout error from eVGT Actuator | Full repair manual for code 3226, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) |
| 3226 | Engine Control Unit (EDC / Engine ECU) | Messages SRA2EDC | Full repair manual for code 3226, Engine Control Unit (EDC / Engine ECU) |
| 3227 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Injection Processor (CY33X) Error - Internal Reset / Clock Loss / Voltage Too Low | Full repair manual for code 3227, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3228 | Engine Control Module (ECM) | Injection Processor (CY33X) Error - Unlocked / Initialization Failure | Full repair manual for code 3228, Engine Control Module (ECM) |
| 3229 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Injection Processor (CY33X) Error - Injections Limited By Software | Full repair manual for code 3229, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3230 | Engine Controller | Injection Processor (CY33X) Error - SPI Communication Failure | Full repair manual for code 3230, Engine Controller |
| 3230 (DTC E126) - ECU | Engine ECU (A-095) | ECU internal failure - Injector CY33x component | Full repair manual for code 3230 (DTC E126) - ECU, Engine ECU (A-095) |
| 3231 | Engine Control Module (ECM / ECU) | Injection Processor Error - Internal Reset / Clock Loss / Voltage Too Low | Full repair manual for code 3231, Engine Control Module (ECM / ECU) |
| 3232 | Engine Control Module (ECM / Engine ECU) | Injection Processor Error - Unlocked / Initialization Failure | Full repair manual for code 3232, Engine Control Module (ECM / Engine ECU) |
| 3233 | Engine Control Unit (ECU) | Injection Processor Error - Test Mode | Full repair manual for code 3233, Engine Control Unit (ECU) |
| 3233 (DTC E336) - ECU | Engine Control Unit (ECU) / ECM (A-095 ECU) | ECU internal failure - Internal SPI injector related timeout error. | Full repair manual for code 3233 (DTC E336) - ECU, Engine Control Unit (ECU) / ECM (A-095 ECU) |
| 3233 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) / ECU A-095 | ECU internal failure - Internal SPI injector related timeout error / Injection Processor Error - Test Mode | Full repair manual for code 3233, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) / ECU A-095 |
| 3234 | Engine Control Module (ECM) | Injection Processor Error - SPI Communication Failure | Full repair manual for code 3234, Engine Control Module (ECM) |
| 3235 | Engine Control Module (ECM) | Number of Injections Limited - by Charge Balance | Full repair manual for code 3235, Engine Control Module (ECM) |
| 3235 (F-5441-14) | Engine Control Module (ECM / ECU) | Exceeded the number of injections for a given engine speed | Full repair manual for code 3235 (F-5441-14), Engine Control Module (ECM / ECU) |
| 3235 (DTC F936) - ECU | Engine Control Module (ECU A-095) | Exceeded the number of injections for a given engine speed | Full repair manual for code 3235 (DTC F936) - ECU, Engine Control Module (ECU A-095) |
| 3235 | Engine Control Unit (ECU A-095) | Exceeded the number of injections for a given engine speed | Full repair manual for code 3235, Engine Control Unit (ECU A-095) |
| 3236 | Engine Control Module (ECM) / Electronic Diesel Control (EDC) | Number of Injections Limited - by Quantity Balance | Full repair manual for code 3236, Engine Control Module (ECM) / Electronic Diesel Control (EDC) |
| 3236 (F-518159-31) | Engine Control Unit (ECU) / ECM | Number of injections is limited by system | Full repair manual for code 3236 (F-518159-31), Engine Control Unit (ECU) / ECM |
| 3236 | Engine Control Unit (ECU) / Engine Control Module (ECM) | Number of Injections Limited (FPT) / Aftertreatment 1 SCR Outlet Temperature High (Cummins) | Full repair manual for code 3236, Engine Control Unit (ECU) / Engine Control Module (ECM) |
| 3236 (DTC F836) - ECU | Engine Control Unit (ECU) / Engine Control Module (ECM) | Number of injections is limited by system / Number of Injections Limited - by Quantity Balance | Full repair manual for code 3236 (DTC F836) - ECU, Engine Control Unit (ECU) / Engine Control Module (ECM) |
| 3237 | Engine Control Module (ECM) / Engine Control Unit (ECU) | Number of Injections Limited - by Software | Full repair manual for code 3237, Engine Control Module (ECM) / Engine Control Unit (ECU) |
| 3237 | Engine Control Unit (ECU) A-095 | Number of desired injections exceeds threshold | Full repair manual for code 3237, Engine Control Unit (ECU) A-095 |
| 3238 | Engine Control Module (ECM) | Replace Engine Controller (Internal Communication Chip Error) - CJ940 | Full repair manual for code 3238, Engine Control Module (ECM) |
| 3239 | Engine Control Module (ECM) | ECM EEPROM - Read Operation Failure | Full repair manual for code 3239, Engine Control Module (ECM) |
| 3240 | Engine Control Module (ECM) | ECM EEPROM - Write Operation Failure | Full repair manual for code 3240, Engine Control Module (ECM) |
| 3241 | Engine Control Module (ECM) | ECM EEPROM - Default Value Used | Full repair manual for code 3241, Engine Control Module (ECM) |
| 3242 | Engine Control Module (ECM) | ECM (Locked) Recovery Occurred | Full repair manual for code 3242, Engine Control Module (ECM) |
| 3242 | Engine Control Module (ECM) / Engine Control Unit (ECU) | ECM (Locked) Recovery Occurred | Full repair manual for code 3242, Engine Control Module (ECM) / Engine Control Unit (ECU) |
| 3243 | Engine Control Module (ECM) | ECU internal: Visibility of Software Resets in DSM | Full repair manual for code 3243, Engine Control Module (ECM) |
| 3243 | Engine Control Module (ECM) | ECM recovery (suppressed) - recovery occurred | Full repair manual for code 3243, Engine Control Module (ECM) |
| 3243 | Engine Control Unit (ECU) / Engine Control Module (ECM) | ECM (Suppressed) - Recovery Occurred | Full repair manual for code 3243, Engine Control Unit (ECU) / Engine Control Module (ECM) |
| 3244 | Engine Control Module (ECM / ECU) | ECU Recovery (Visible) - Recovery Occurred | Full repair manual for code 3244, Engine Control Module (ECM / ECU) |
| 3244 | Engine Control Unit (ECU) / Electronic Diesel Control (EDC) | ECU Recovery (Visible) - Recovery Occurred | Full repair manual for code 3244, Engine Control Unit (ECU) / Electronic Diesel Control (EDC) |
| 3245 | ECU A-095 | ECU internal failure - Query/response communication errors | Full repair manual for code 3245, ECU A-095 |
| 3245 | Engine Controller | Engine Controller (Internal Communication Error) | Full repair manual for code 3245, Engine Controller |
| 3245 | Engine Control Module (ECM) | ECM Processor - Watchdog Not Plausible | Full repair manual for code 3245, Engine Control Module (ECM) |
| 3245 (DTC E51D) - ECU | Engine Control Unit (ECU) | ECU internal failure - Query/response communication errors | Full repair manual for code 3245 (DTC E51D) - ECU, Engine Control Unit (ECU) |
