Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3187 FMI 9 (CPC) CPC has Lost Communication with the DT12 Shift Stalk Lever

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3187 FMI 9 (CPC) CPC has Lost Communication with the DT12 Shift Stalk Lever

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 DD15 GHG14 (2014-16), Detroit, DTC TRUCKS Tags 16, 2014, 3187, 9, Code, communication, CPC, DD15, Detroit, DT12, Fault, FMI, GHG14, has, Lever, Lost, Shift, SPN, Stalk, the, with

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