Caterpillar Fault Codes

3,053 codes

Product Lines:

EMCP 4.2
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All Generator (1,676) Heavy Equipment (1,377)
Code Model Error / Alarm Category Severity Action
502-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 31 generator Moderate View →
502-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 5 generator Major View →
502-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 6 generator Critical View →
502-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 7 generator Major View →
502-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 8 generator Major View →
503-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 0 generator Major View →
503-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 1 generator Major View →
503-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 13 generator Moderate View →
503-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 2 generator Moderate View →
503-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 3 generator Critical View →
503-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 4 generator Critical View →
503-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 5 generator Major View →
503-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 8 generator Major View →
503-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 503 FMI 9 generator Moderate View →
504-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 0 generator Major View →
504-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 1 generator Major View →
504-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 2 generator Moderate View →
504-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 4 generator Critical View →
504-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 6 generator Critical View →
504-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 7 generator Major View →
504-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 8 generator Major View →
504-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 504 FMI 9 generator Moderate View →
505-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 1 generator Major View →
505-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 2 generator Moderate View →
505-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 3 generator Critical View →
505-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 4 generator Critical View →
505-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 5 generator Major View →
505-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 7 generator Major View →
505-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 505 FMI 8 generator Major View →
506-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 1 generator Major View →
506-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 2 generator Moderate View →
506-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 31 generator Moderate View →
506-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 4 generator Critical View →
506-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 7 generator Major View →
506-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 8 generator Major View →
506-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 506 FMI 9 generator Moderate View →
507-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 0 generator Major View →
507-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 1 generator Major View →
507-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 13 generator Moderate View →
507-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 3 generator Critical View →
507-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 31 generator Moderate View →
507-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 5 generator Major View →
507-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 6 generator Critical View →
507-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 7 generator Major View →
507-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 507 FMI 9 generator Moderate View →
508-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 0 generator Major View →
508-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 1 generator Major View →
508-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 13 generator Moderate View →
508-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 31 generator Moderate View →
508-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 6 generator Critical View →
508-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 8 generator Major View →
508-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 508 FMI 9 generator Moderate View →
509-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 0 generator Major View →
509-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 1 generator Major View →
509-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 13 generator Moderate View →
509-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 2 generator Moderate View →
509-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 3 generator Critical View →
509-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 31 generator Moderate View →
509-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 4 generator Critical View →
509-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 509 FMI 9 generator Moderate View →
51-13 Caterpillar Heavy Equipment Caterpillar CID 51 FMI 13 - Engine Speed-Timing Sensor (Rack Position) Out of Calibration heavy-equipment Minor View →
51-16 Caterpillar Heavy Equipment Caterpillar CID 51 FMI 16 - Engine Speed-Timing Sensor (Rack Position) Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
51-17 Caterpillar Heavy Equipment Caterpillar CID 51 FMI 17 - Engine Speed-Timing Sensor (Rack Position) Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
51-2 Caterpillar Heavy Equipment Caterpillar CID 51 FMI 2 - Engine Speed-Timing Sensor (Rack Position) Data Erratic/Intermittent heavy-equipment Minor View →
51-6 Caterpillar Heavy Equipment Caterpillar CID 51 FMI 6 - Engine Speed-Timing Sensor (Rack Position) Current Above Normal/Grounded Circuit heavy-equipment Major View →
51-8 Caterpillar Heavy Equipment Caterpillar CID 51 FMI 8 - Engine Speed-Timing Sensor (Rack Position) Abnormal Frequency/Pulse Width heavy-equipment Major View →
52-1 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 1 - Injection Actuation Pressure Sensor (Rail) Data Valid But Below Normal Range heavy-equipment Major View →
52-15 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 15 - Injection Actuation Pressure Sensor (Rail) Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
52-16 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 16 - Injection Actuation Pressure Sensor (Rail) Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
52-17 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 17 - Injection Actuation Pressure Sensor (Rail) Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
52-18 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 18 - Injection Actuation Pressure Sensor (Rail) Data Valid But Below Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
52-2 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 2 - Injection Actuation Pressure Sensor (Rail) Data Erratic/Intermittent heavy-equipment Minor View →
52-3 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 3 - Injection Actuation Pressure Sensor (Rail) Voltage Above Normal/Shorted High heavy-equipment Major View →
52-4 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 4 - Injection Actuation Pressure Sensor (Rail) Voltage Below Normal/Shorted Low heavy-equipment Major View →
52-8 Caterpillar Heavy Equipment Caterpillar CID 52 FMI 8 - Injection Actuation Pressure Sensor (Rail) Abnormal Frequency/Pulse Width heavy-equipment Major View →
520-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 520 FMI 0 generator Major View →
520-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 520 FMI 2 generator Moderate View →