NOTE: Please see the step by step troubleshooting procedures for this specific code.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 677 FMI 2 (MCM) Starter Switch Inconsistent
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 677 FMI 2 (MCM, CPC) Low or No Voltage for the Starter Switch
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 667 FMI 3 (CPC) Short to Power on the Pin 18 Circuit of the CPC #1 Connector
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 656 FMI 7 (MCM) Injector Cylinder #6 Needle Control Valve Stuck Open
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 656 FMI 6 (MCM) Injector Cylinder #6 Needle Control Valve Shorted Circuit
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 656 FMI 5 (MCM) Injector Cylinder #6 Needle Control Valve Circuit Open