Detroit DD13 EPA07 (2007-09) Fault Code: SPN 679 FMI 7 (MCM) Pressure Limiting Valve (PLV) Staying Open

Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 31 (MCM, CPC) Starter Jammed (Tooth to Tooth Jam)

Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 18 (MCM, CPC) Starter Relay – Low Resistance

Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 14 (MCM, CPC) Electronic Starter Fault or Motor Control Module Internal Failure

Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 7 (MCM, CPC) Engine Starter Relay Jammed

Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 5 (MCM) Engine Starter Relay Open Circuit