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
488-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 3 generator Critical View →
488-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 31 generator Moderate View →
488-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 4 generator Critical View →
488-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 5 generator Major View →
488-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 7 generator Major View →
488-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 8 generator Major View →
488-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 488 FMI 9 generator Moderate View →
489-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 0 generator Major View →
489-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 13 generator Moderate View →
489-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 3 generator Critical View →
489-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 31 generator Moderate View →
489-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 5 generator Major View →
489-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 6 generator Critical View →
489-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 7 generator Major View →
489-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 8 generator Major View →
489-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 489 FMI 9 generator Moderate View →
490-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 490 FMI 13 generator Moderate View →
490-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 490 FMI 2 generator Moderate View →
490-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 490 FMI 31 generator Moderate View →
490-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 490 FMI 5 generator Major View →
490-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 490 FMI 6 generator Critical View →
490-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 490 FMI 7 generator Major View →
491-0 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 0 - Transmission Filter Bypass Switch Data Valid But Above Normal Range heavy-equipment Major View →
491-1 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 1 - Transmission Filter Bypass Switch Data Valid But Below Normal Range heavy-equipment Major View →
491-13 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 13 - Transmission Filter Bypass Switch Out of Calibration heavy-equipment Minor View →
491-17 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 17 - Transmission Filter Bypass Switch Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
491-2 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 2 - Transmission Filter Bypass Switch Data Erratic/Intermittent heavy-equipment Minor View →
491-3 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 3 - Transmission Filter Bypass Switch Voltage Above Normal/Shorted High heavy-equipment Major View →
491-4 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 4 - Transmission Filter Bypass Switch Voltage Below Normal/Shorted Low heavy-equipment Major View →
491-8 Caterpillar Heavy Equipment Caterpillar CID 491 FMI 8 - Transmission Filter Bypass Switch Abnormal Frequency/Pulse Width heavy-equipment Major View →
491-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 491 FMI 9 generator Moderate View →
492-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 1 generator Major View →
492-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 13 generator Moderate View →
492-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 2 generator Moderate View →
492-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 4 generator Critical View →
492-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 5 generator Major View →
492-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 6 generator Critical View →
492-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 492 FMI 8 generator Major View →
5-0 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 0 - Inlet Manifold Air Temperature Sensor Data Valid But Above Normal Range heavy-equipment Major View →
5-13 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 13 - Inlet Manifold Air Temperature Sensor Out of Calibration heavy-equipment Minor View →
5-15 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 15 - Inlet Manifold Air Temperature Sensor Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
5-16 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 16 - Inlet Manifold Air Temperature Sensor Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
5-18 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 18 - Inlet Manifold Air Temperature Sensor Data Valid But Below Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
5-2 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 2 - Inlet Manifold Air Temperature Sensor Data Erratic/Intermittent heavy-equipment Minor View →
5-4 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 4 - Inlet Manifold Air Temperature Sensor Voltage Below Normal/Shorted Low heavy-equipment Major View →
5-5 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 5 - Inlet Manifold Air Temperature Sensor Current Below Normal/Open Circuit heavy-equipment Major View →
5-6 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 6 - Inlet Manifold Air Temperature Sensor Current Above Normal/Grounded Circuit heavy-equipment Major View →
5-8 Caterpillar Heavy Equipment Caterpillar CID 5 FMI 8 - Inlet Manifold Air Temperature Sensor Abnormal Frequency/Pulse Width heavy-equipment Major View →
500-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 500 FMI 2 generator Moderate View →
500-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 500 FMI 6 generator Critical View →
500-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 500 FMI 8 generator Major View →
501-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 501 FMI 2 generator Moderate View →
501-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 501 FMI 3 generator Critical View →
501-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 501 FMI 4 generator Critical View →
501-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 501 FMI 8 generator Major View →
501-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 501 FMI 9 generator Moderate View →
502-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 1 generator Major View →
502-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 3 generator Critical View →
502-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 502 FMI 31 generator Moderate 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 →
503-5 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 →