Detroit DD15 EPA07 (2007-09) Fault Code: SPN 715 FMI 3 (CPC) Digital Output 4 12 Circuit Failed High

Description

DESCRIPTION:
CPC output 4 12 short to voltage.

MONITORED PARAMETER:
Vehicle speed output.

TYPICAL ENABLING CONDITIONS:
Always enabled

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Always enabled

TYPICAL DURATION:
Two seconds

DASH LAMPS:
CEL

ENGINE REACTION:
None

VERIFICATION:
1. Key on
2. Engine off

NOTE: This fault indicates a short to power on the pin 12 circuit of the common powertrain controller (CPC) #4 connector.

NOTE: Repair the short to power between pin 12 of the CPC connector #4 and the wired component.

NOTE: For 2007 & 2010 Emission Engines: Pin 10 of the CPC4 #4 connector has a wiring problem.

NOTE: For 2014 Emission Engines: Ping 12 of the CPC #4 connector has a wiring problem.