Detroit DD16 GHG14 (2014-16) Fault Code: SPN 2623 FMI 4 (CPC) PWM Accelerator Pedal J1939 GAS2 Signal is Missing

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 2623 FMI 4 (CPC) PWM Accelerator Pedal J1939 GAS2 Signal is Missing

NOTE: Please see the step by step troubleshooting procedures for this specific code.

NOTE: If any battery voltage codes present, first those first. If code 625-9 active, fix that before proceding as well.

PROBABLE CAUSES:
1. CPC recently programmed incorrectly.
2. Another computer on the truck is the cause of the problems (ABS, Transmission, etc…).

Categories DD16 GHG14 (2014-16), Detroit, DTC TRUCKS Tags 16, 2014, 2623, 4, Accelerator, Code, CPC, DD16, Detroit, Fault, FMI, GAS2, GHG14, is, J1939, Missing, Pedal, PWM, signal, SPN

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