P0251
Powertrain Codes
P0251 - DODGE - CP3 Pump Regulator Control
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
- Faulty fuel pump
- FCA driver open
- Short circuit condition
When Detected
The ECM has detected a discrepancy between the PWM supplied signal to the Electronic Fuel Control Actuator (FCA) and the returned PWM signal