Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 702
FMI: 4
Description: Digital Output 3 08 Circuit Failed Low
Troubleshooting:
DESCRIPTION:
CPC output 3 08 short to ground.
MONITORED PARAMETER:
CPC output 3/8.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Engine on with output activation.
POSSIBLE CAUSES:
1. Common Powertrain Controller (CPC) needs reprogramming.
2. Faulty wiring.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 702
FMI: 5
Description: Digital Output 3 08 Circuit Open
Troubleshooting:
DESCRIPTION:
CPC output 3 08 open circuit.
MONITORED PARAMETER:
CPC output 3/8.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Engine on with output activation.
POSSIBLE CAUSES:
1. Common Powertrain Controller (CPC) needs reprogramming.
2. Faulty wiring.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 703
FMI: 3
Description: Digital Output 3 09 – Short to Power/open Circuit on Pin 9 of the Common
Powertrain Controller #3 Connector
Troubleshooting:
NOTE: The Common Powertrain Controller (CPC) digital outputs have the same SPN as some
Motor Control Module (MCM) faults. The diagnostic tool makes the distinction between the
MCM and CPC when diagnosing a fault.
POSSIBLE CAUSES:
1. Parameters need configured.
2. Faulty wiring.
Page
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 703
FMI: 4
Description: Digital Output 3 09 – Short to Ground on Pin 9 Circuit of the Common Powertrain
Controller #3 Connector
Troubleshooting:
NOTE: The Common Powertrain Controller (CPC) digital outputs have the same SPN as some
Motor Control Module (MCM) faults. The diagnostic tool makes the distinction between the
MCM and CPC when diagnosing a fault.
POSSIBLE CAUSES:
1. Parameters need configured.
2. Faulty wiring.
Page
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 703
FMI: 5
Description: Water-in-Fuel (WIF) Sensor Indicates an Open Circuit in the Wiring to Pin 09 of
the CPC #3 Connector
Troubleshooting:
NOTE: The Common Powertrain Controller (CPC) digital outputs have the same SPN as some
Motor Control Module (MCM) faults. The diagnostic tool makes the distinction between the
MCM and CPC when diagnosing a fault.
POSSIBLE CAUSES:
Faulty wiring