DESCRIPTION:Message not received or has stopped arriving.
MONITORED PARAMETER:Controller area network (CAN) communication.
TYPICAL ENABLING CONDITIONS:Always enabled
MONITOR SEQUENCE:None
EXECUTION FREQUENCY:Always enabled
TYPICAL DURATION:Two seconds
DASH LAMPS:1. MIL2. CEL
VERIFICATION:Engine idle: One minute.
NOTE: If there are any battery related faults, repair those first.
PROBABLE CAUSES:1. Wiring between the MCM 21-pin connector at pins 7, 11, 12, 14, or 15 and ground.2. Wiring between the MCM 21-pin connector at pins 5, 6, 8, or 9 and the battery.3. Corrosion/debris at the MEM 120-pin connector.4. Failed MCM.
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 625 FMI 9 (MCM) Message Not Received or has Stopped Arriving
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 625 FMI 9 (CPC) Message Not Received or has Stopped Arriving
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 625 FMI 9 (ACM) Heartbeat Missing
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 625 FMI 8 (CPC) MCM PT-CAN DM1 Message Not Received or has Stopped Arriving
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 625 FMI 8 (MCM) Motor Control Module Powertrain Controller Area Network (PT-CAN) DM1 Message Not Received or has Stopped Arriving
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 625 FMI 4 (CPC) ECAN Link Circuit Failure