P0607
Control Module Performance
2007-2007 Dodge Ram 2500 5.9L I6 Cummins Diesel
High SeverityPowertrainGeneric (SAE)
The 2007 Dodge Ram 2500 is equipped with a 5.9L inline-6 diesel engine. Below you'll find detailed p0607 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The PCM is not performing within expected parameters.
Symptoms
- Check Engine Light
- Various issues
- Possible limp mode
Common Causes
- PCM internal issue
- Power supply problem
- Software glitch
Diagnostic Steps
- Check PCM power and grounds
- Reprogram PCM
- Check for TSBs
Repair Notes
Reprogram or replace PCM.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0607 on Other Vehicles
Common Questions
What does code P0607 mean on a 2007-2007 Dodge Ram 2500?
P0607 stands for "Control Module Performance". The PCM is not performing within expected parameters.
What are the symptoms of P0607 on a Dodge Ram 2500?
Common symptoms of P0607 include: Check Engine Light, Various issues, Possible limp mode.
What causes P0607 on a 2007-2007 Dodge Ram 2500?
Common causes of P0607 include: PCM internal issue, Power supply problem, Software glitch.
Last updated: March 2026