Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 602
FMI: 19
Description: J1939 Cruise Control Accelerate Switch Signal from Source #1, #2, or #3 is Erratic
Troubleshooting:
DESCRIPTION:
Cruise control signal erratic.
MONITORED PARAMETER:
Cruise control signal.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Key ON, engine ON.
POSSIBLE CAUSES:
1. Faulty battery voltage.
2. CPC needs reprogramming.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 609
FMI: 12
Description: Common Powertrain Controller Hardware Failure
Troubleshooting:
DESCRIPTION:
Common Powertrain Controller (CPC) failure.
MONITORED PARAMETER:
CPC hardware
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Idle
POSSIBLE CAUSES:
1. Faulty Controller Area Network (CAN) line.
2. Faulty CPC.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 609
FMI: 13
Description: CPC Software Diagnostics
Troubleshooting:
DESCRIPTION:
This fault sets when the CPC software is corrupt or when two or more source inputs are
configured with the same address.
MONITORED PARAMETER:
CPC source address inputs.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Idle
POSSIBLE CAUSES:
CPC needs reprogramming.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 609
FMI: 16
Description: Internal Temperature of Common Powertrain Controller Too High
Troubleshooting:
DESCRIPTION:
Common Powertrain Controller (CPC) failure.
MONITORED PARAMETER:
CPC hardware
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Idle
POSSIBLE CAUSES:
1. Faulty Controller Area Network (CAN) line.
2. Faulty CPC.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 625
FMI: 2
Description: PTCAN Incorrect MCM System ID Received
Troubleshooting:
DESCRIPTION:
Invalid data on Engine Controller Area Network (CAN) link.
MONITORED PARAMETER:
CAN communication
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
None
VERIFICATION:
Engine idle (one minute).
POSSIBLE CAUSES:
1. Faulty MCM.
2. Faulty wiring.
3. Faulty battery voltage.
4. Faulty CPC.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)ACM
PID: N/A
SPN: 625
FMI: 2
Description: CPC Message Not Received or has Stopped Arriving
Troubleshooting:
DESCRIPTION:
CPC message not received or has stopped arriving.
MONITORED PARAMETER:
CAN communication
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
None
POSSIBLE CAUSES:
1. Battery voltage.
2. Aftertreatment Control Module (ACM), Motor Control Module (MCM), or Common Powertrain
Control Module (CPC) needs reprogramming.