Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3846
FMI: 3
Description: Digital Input 1 14 Circuit Failed High
Troubleshooting:
DESCRIPTION:
CPC input 1 14 short to voltage.
MONITORED PARAMETER:
CPC Output 1/14.
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. Correct CPC parameter list needs to be installed.
3. Faulty wiring.
4. Parameters need configuring.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3846
FMI: 4
Description: Digital Input 1 14 Circuit Failed Low
Troubleshooting:
DESCRIPTION:
CPC input 1 14 short to ground.
MONITORED PARAMETER:
CPC Output 1/14.
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. Correct CPC parameter list needs to be installed.
3. Faulty wiring.
4. Parameters need configuring.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3847
FMI: 3
Description: Digital Input 1 15 Circuit Failed High
Troubleshooting:
DESCRIPTION:
CPC input 1 15 short to voltage.
MONITORED PARAMETER:
CPC Output 1/15.
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. Correct CPC parameter list needs to be installed.
3. Faulty wiring.
4. Parameters need configuring.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3847
FMI: 4
Description: Digital Input 1 15 Circuit Failed Low
Troubleshooting:
DESCRIPTION:
CPC input 1 15 short to ground.
MONITORED PARAMETER:
CPC Output 1/15.
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. Correct CPC parameter list needs to be installed.
3. Faulty wiring.
4. Parameters need configuring.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3848
FMI: 3
Description: Digital Input 1 16 Circuit Failed High
Troubleshooting:
DESCRIPTION:
CPC input 1 16 short to voltage.
MONITORED PARAMETER:
CPC Output 1/16.
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. Correct CPC parameter list needs to be installed.
3. Faulty wiring.
4. Parameters need configuring.