Detroit DD15 GHG14 (2014-16) Fault Code: SPN 704 FMI 4 (CPC) Digital Output 4 07 Circuit Failed Low
DESCRIPTION:
CPC output 4 07 short to voltage.
MONITORED PARAMETER:
CPC output 4/7.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCY:
Always enabled
TYPICAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Engine on with output activation.
PROBABLE CAUSES:
Wiring problem between pin 1 and/or 3 of the turbocharger actuator connector and pin 35 and/or 93 of the 120-pin ECM connection.
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