Caterpillar EMCP 3 troubleshooting: 39 fault codes and symptom-cause-remedy entries from the manufacturer's own service documentation.
Caterpillar EMCP 3 — full specs, parts & maintenance.
| Code | Meaning |
|---|---|
| 1900 | Overspeed |
| 1450 | Cold Start Strategy Activation |
| 1907 | Overspeed |
| 1912 | Overspeed |
| 7427 | Overspeed |
| 95 3 | Fuel Filter Differential Pressure Sensor Short High |
| 95 4 | Fuel Filter Differential Pressure Sensor Short Low |
| 95 15 | High Fuel Filter Differential Pressure Warning |
| 95 17 | Low Fuel Filter Differential Pressure Warning |
| 96 4 | Low Fuel Level Shutdown |
| 96 3 | Fuel Level Sensor Short High |
| 96 15 | High Fuel Level Warning |
| 96 17 | Low Fuel Level Warning |
| 98 0 | High Engine Oil Level Shutdown |
| 98 1 | Low Engine Oil Level Shutdown |
| 98 3 | Engine Oil Level Sensor Short High |
| 98 4 | Engine Oil Level Sensor Short Low |
| 98 15 | High Engine Oil Level Warning |
| 98 17 | Low Engine Oil Level Warning |
| 99 0 | High Oil Filter Differential Pressure Shutdown |
| 99 4 | Low Oil Filter Differential Pressure Shutdown |
| 38 0 | External Tank High Fuel Level Shutdown |
| 38 4 | External Tank Low Fuel Level Shutdown |
| 38 3 | External Tank Fuel Level Sensor Short High |
| 107 0 | High Air Filter Differential Pressure Shutdown |
| 107 4 | Low Air Filter Differential Pressure Shutdown |
| 107 3 | Air Filter Differential Pressure Sensor Short High |
| 107 15 | High Air Filter Differential Pressure Warning |
| 107 17 | Low Air Filter Differential Pressure Warning |
| 110 0 | High Engine Coolant Temperature Shutdown |
| 110 15 | High Engine Coolant Temperature Warning |
| 110 17 | Low Engine Coolant Temperature Warning |
| 111 0 | High Engine Coolant Level Shutdown |
| 111 1 | Low Engine Coolant Level Shutdown |
| 111 3 | Engine Coolant Level Sensor Short High |
| 111 4 | Engine Coolant Level Sensor Short Low |
| 114 15 | High Engine Coolant Level Warning |
| 111 17 | Low Engine Coolant Level Warning |
| Symptom | Remedy |
|---|---|
| While the engine is running, if engine speed suddenly becomes zero and the Auto Start/Stop function block has not initiated a shutdown, an 'UNEXPECTED ENGINE SHUTDOWN' event will be activated. | Reset the genset. Resume normal operation and verify that the problem has been corrected. If another diagnostic code is active or an indicator is active: Exit this procedure. Troubleshoot the active code or indicator. Resume normal operation and verify that the problem has been corrected. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.