07 april, 2025 CAT 3406E (Prefix 1MM or 2WS) Fault Code: 14 PID: SPN: 122 FMI: 6 Med/High Retarder current high The Engine Control Module (ECM) detects the following conditions: •The ECM detects a high current condition (short circuit) for one...
07 april, 2025 CAT 3406E (Prefix 1MM or 2WS) Fault Code: 16 PID: SPN: 173 FMI: 0 High Exhaust Gas Temperature Derate This code indicates that the engine has been derated in order to prevent excessive exhaust temperatures. The engine will only...
07 april, 2025 CAT 3406E (Prefix 1MM or 2WS) Fault Code: 16 PID: SPN: 173 FMI: 11 Very High Exhaust Gas Temperature Derate This code indicates that the engine has been derated in order to prevent excessive exhaust temperatures. The engine will only...
07 april, 2025 CAT 3406E (Prefix 1MM or 2WS) Fault Code: 21 PID: SPN: 232 FMI: 3 5 Volt Supply voltage high The Engine Control Module (ECM) detects the following conditions: •The 5 volt supply is greater than 5.16 VDC for more...
07 april, 2025 CAT 3406E (Prefix 1MM or 2WS) Fault Code: 21 PID: SPN: 232 FMI: 4 5 Volt Supply voltage low The Engine Control Module (ECM) detects the following conditions: •The 5 volt supply is less than 4.84 VDC for more...
06 april, 2025 CAT 3406E (Prefix 1MM or 2WS) Fault Code: 21 PID: SPN: 41 FMI: 3 8 Volt Supply voltage high The Engine Control Module (ECM) detects the following conditions: •The 8 volt supply is more than 8.5 VDC for more...