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
286-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 286 FMI 4 generator Critical View →
286-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 286 FMI 5 generator Major View →
286-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 286 FMI 8 generator Major View →
286-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 286 FMI 9 generator Moderate View →
287-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 1 generator Major View →
287-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 2 generator Moderate View →
287-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 3 generator Critical View →
287-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 4 generator Critical View →
287-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 5 generator Major View →
287-6 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 6 generator Critical View →
287-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 8 generator Major View →
287-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 287 FMI 9 generator Moderate View →
291-0 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 0 - Transmission Temperature Sensor Data Valid But Above Normal Range heavy-equipment Major View →
291-15 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 15 - Transmission Temperature Sensor Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
291-16 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 16 - Transmission Temperature Sensor Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
291-17 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 17 - Transmission Temperature Sensor Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
291-18 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 18 - Transmission Temperature Sensor Data Valid But Below Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
291-2 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 2 - Transmission Temperature Sensor Data Erratic/Intermittent heavy-equipment Minor View →
291-3 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 3 - Transmission Temperature Sensor Voltage Above Normal/Shorted High heavy-equipment Major View →
291-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 291 FMI 31 generator Moderate View →
291-4 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 4 - Transmission Temperature Sensor Voltage Below Normal/Shorted Low heavy-equipment Major View →
291-5 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 5 - Transmission Temperature Sensor Current Below Normal/Open Circuit heavy-equipment Major View →
291-6 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 6 - Transmission Temperature Sensor Current Above Normal/Grounded Circuit heavy-equipment Major View →
291-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 291 FMI 7 generator Major View →
291-8 Caterpillar Heavy Equipment Caterpillar CID 291 FMI 8 - Transmission Temperature Sensor Abnormal Frequency/Pulse Width heavy-equipment Major View →
291-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 291 FMI 9 generator Moderate View →
292-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 1 generator Major View →
292-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 2 generator Moderate View →
292-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 3 generator Critical View →
292-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 31 generator Moderate View →
292-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 4 generator Critical View →
292-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 7 generator Major View →
292-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 292 FMI 8 generator Major View →
296-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 0 generator Major View →
296-1 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 1 generator Major View →
296-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 13 generator Moderate View →
296-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 3 generator Critical View →
296-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 31 generator Moderate View →
296-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 4 generator Critical View →
296-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 7 generator Major View →
296-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 296 FMI 8 generator Major View →
297-0 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 0 generator Major View →
297-13 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 13 generator Moderate View →
297-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 2 generator Moderate View →
297-31 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 31 generator Moderate View →
297-4 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 4 generator Critical View →
297-5 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 5 generator Major View →
297-8 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 8 generator Major View →
297-9 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 297 FMI 9 generator Moderate View →
3-0 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 0 - Injection Actuation Pressure Sensor Data Valid But Above Normal Range heavy-equipment Major View →
3-1 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 1 - Injection Actuation Pressure Sensor Data Valid But Below Normal Range heavy-equipment Major View →
3-15 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 15 - Injection Actuation Pressure Sensor Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
3-16 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 16 - Injection Actuation Pressure Sensor Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
3-17 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 17 - Injection Actuation Pressure Sensor Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
3-18 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 18 - Injection Actuation Pressure Sensor Data Valid But Below Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
3-2 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 2 - Injection Actuation Pressure Sensor Data Erratic/Intermittent heavy-equipment Minor View →
3-3 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 3 - Injection Actuation Pressure Sensor Voltage Above Normal/Shorted High heavy-equipment Major View →
3-4 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 4 - Injection Actuation Pressure Sensor Voltage Below Normal/Shorted Low heavy-equipment Major View →
3-8 Caterpillar Heavy Equipment Caterpillar CID 3 FMI 8 - Injection Actuation Pressure Sensor Abnormal Frequency/Pulse Width heavy-equipment Major View →
31-0 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 0 - Engine Speed-Timing Sensor (Secondary) Data Valid But Above Normal Range heavy-equipment Major View →
31-13 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 13 - Engine Speed-Timing Sensor (Secondary) Out of Calibration heavy-equipment Minor View →
31-16 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 16 - Engine Speed-Timing Sensor (Secondary) Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
31-17 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 17 - Engine Speed-Timing Sensor (Secondary) Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
31-2 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 2 - Engine Speed-Timing Sensor (Secondary) Data Erratic/Intermittent heavy-equipment Minor View →
31-3 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 3 - Engine Speed-Timing Sensor (Secondary) Voltage Above Normal/Shorted High heavy-equipment Major View →
31-4 Caterpillar Heavy Equipment Caterpillar CID 31 FMI 4 - Engine Speed-Timing Sensor (Secondary) Voltage Below Normal/Shorted Low heavy-equipment Major View →
314-0 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 0 - Hydraulic Oil Filter Bypass Switch Data Valid But Above Normal Range heavy-equipment Major View →
314-15 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 15 - Hydraulic Oil Filter Bypass Switch Data Valid But Above Normal Operating Range (Least Severe) heavy-equipment Info View →
314-16 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 16 - Hydraulic Oil Filter Bypass Switch Data Valid But Above Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
314-17 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 17 - Hydraulic Oil Filter Bypass Switch Data Valid But Below Normal Operating Range (Least Severe) heavy-equipment Info View →
314-18 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 18 - Hydraulic Oil Filter Bypass Switch Data Valid But Below Normal Operating Range (Moderately Severe) heavy-equipment Minor View →
314-4 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 4 - Hydraulic Oil Filter Bypass Switch Voltage Below Normal/Shorted Low heavy-equipment Major View →
314-5 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 5 - Hydraulic Oil Filter Bypass Switch Current Below Normal/Open Circuit heavy-equipment Major View →
314-7 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 314 FMI 7 generator Major View →
314-8 Caterpillar Heavy Equipment Caterpillar CID 314 FMI 8 - Hydraulic Oil Filter Bypass Switch Abnormal Frequency/Pulse Width heavy-equipment Major View →
315-2 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 315 FMI 2 generator Moderate View →
315-3 Cat ET / EMCP 4.x Caterpillar Cat ET Error Code CID 315 FMI 3 generator Critical View →