Caterpillar Fault Codes

2,881 codes

Product Lines:

EMCP 4.2
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All Generator (1,591) Heavy Equipment (1,290)
Code Model Error / Alarm Category Severity Action
235-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 1 generator Major View →
235-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 13 generator Moderate View →
235-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 2 generator Moderate View →
235-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 3 generator Critical View →
235-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 31 generator Moderate View →
235-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 4 generator Critical View →
235-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 6 generator Critical View →
235-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 7 generator Major View →
235-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 235 FMI 8 generator Major View →
241-1 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 1 - Engine Speed-Timing Sensor (Camshaft) Data Valid But Below Normal Range heavy-equipment Major View →
241-13 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 13 - Engine Speed-Timing Sensor (Camshaft) Out of Calibration heavy-equipment Minor View →
241-15 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 15 - Engine Speed-Timing Sensor (Camshaft) Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
241-16 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 16 - Engine Speed-Timing Sensor (Camshaft) Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
241-17 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 17 - Engine Speed-Timing Sensor (Camshaft) Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
241-2 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 2 - Engine Speed-Timing Sensor (Camshaft) Data Erratic/Intermittent heavy-equipment Minor View →
241-3 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 3 - Engine Speed-Timing Sensor (Camshaft) Voltage Above Normal/Shorted High heavy-equipment Major View →
241-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 241 FMI 31 generator Moderate View →
241-5 Caterpillar Heavy Equipment Caterpillar CID 241 FMI 5 - Engine Speed-Timing Sensor (Camshaft) Current Below Normal/Open Circuit heavy-equipment Major View →
241-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 241 FMI 7 generator Major View →
241-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 241 FMI 9 generator Moderate View →
242-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 242 FMI 1 generator Major View →
242-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 242 FMI 2 generator Moderate View →
242-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 242 FMI 3 generator Critical View →
242-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 242 FMI 5 generator Major View →
243-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 243 FMI 1 generator Major View →
243-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 243 FMI 13 generator Moderate View →
243-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 243 FMI 4 generator Critical View →
243-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 243 FMI 6 generator Critical View →
243-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 243 FMI 8 generator Major View →
243-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 243 FMI 9 generator Moderate View →
244-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 0 generator Major View →
244-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 1 generator Major View →
244-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 13 generator Moderate View →
244-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 2 generator Moderate View →
244-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 3 generator Critical View →
244-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 4 generator Critical View →
244-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 5 generator Major View →
244-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 6 generator Critical View →
244-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 244 FMI 7 generator Major View →
245-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 1 generator Major View →
245-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 2 generator Moderate View →
245-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 3 generator Critical View →
245-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 5 generator Major View →
245-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 7 generator Major View →
245-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 8 generator Major View →
245-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 245 FMI 9 generator Moderate View →
246-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 0 generator Major View →
246-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 13 generator Moderate View →
246-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 2 generator Moderate View →
246-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 31 generator Moderate View →
246-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 4 generator Critical View →
246-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 5 generator Major View →
246-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 6 generator Critical View →
246-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 246 FMI 7 generator Major View →
247-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 1 generator Major View →
247-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 2 generator Moderate View →
247-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 3 generator Critical View →
247-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 31 generator Moderate View →
247-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 4 generator Critical View →
247-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 5 generator Major View →
247-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 247 FMI 7 generator Major View →
251-0 Caterpillar Heavy Equipment Caterpillar CID 251 FMI 0 - Fuel Injector (Cylinder 1) Data Valid But Above Normal Range heavy-equipment Major View →
251-15 Caterpillar Heavy Equipment Caterpillar CID 251 FMI 15 - Fuel Injector (Cylinder 1) Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
251-17 Caterpillar Heavy Equipment Caterpillar CID 251 FMI 17 - Fuel Injector (Cylinder 1) Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
251-2 Caterpillar Heavy Equipment Caterpillar CID 251 FMI 2 - Fuel Injector (Cylinder 1) Data Erratic/Intermittent heavy-equipment Minor View →
251-3 Caterpillar Heavy Equipment Caterpillar CID 251 FMI 3 - Fuel Injector (Cylinder 1) Voltage Above Normal/Shorted High heavy-equipment Major View →
251-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 251 FMI 31 generator Moderate View →
251-5 Caterpillar Heavy Equipment Caterpillar CID 251 FMI 5 - Fuel Injector (Cylinder 1) Current Below Normal/Open Circuit heavy-equipment Major View →
251-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 251 FMI 9 generator Moderate View →
252-0 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 0 - Fuel Injector (Cylinder 2) Data Valid But Above Normal Range heavy-equipment Major View →
252-1 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 1 - Fuel Injector (Cylinder 2) Data Valid But Below Normal Range heavy-equipment Major View →
252-13 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 13 - Fuel Injector (Cylinder 2) Out of Calibration heavy-equipment Minor View →
252-18 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 18 - Fuel Injector (Cylinder 2) Data Valid But Below Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
252-2 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 2 - Fuel Injector (Cylinder 2) Data Erratic/Intermittent heavy-equipment Minor View →
252-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 252 FMI 31 generator Moderate View →
252-5 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 5 - Fuel Injector (Cylinder 2) Current Below Normal/Open Circuit heavy-equipment Major View →
252-6 Caterpillar Heavy Equipment Caterpillar CID 252 FMI 6 - Fuel Injector (Cylinder 2) Current Above Normal/Grounded Circuit heavy-equipment Major View →