NOTE: This fault code indicates the starter teeth have not engaged correctly into the flywheel (jammed).
NOTE: Attempt to start the engine. If the engine starts correctly, attempt to start the engine three times. If the fault does not re-occur, clear code and release vehicle. The starter may not engage the flywheel.
POSSIBLE CAUSES:1. Starter motor alignment.2. Starter drive damage.3. Incorrect starter installed.4. Flywheel damage.
NOTE: This fault indicates the starter teeth have not engaged correctly to the flywheel (jammed).
PROBABLE CAUSES:1. Starter motor alignment.2. Starter drive damage.3. Incorrect starter installed.4. Flywheel damage.
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
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 4 (MCM, CPC) Engine Starter Relay Circuit Failed Low
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 677 FMI 3 (MCM, CPC) Engine Starter Relay Shorted to High Source