What does code P062A mean?

Q: What does code P062A mean?

Fuel Pump A Control Circuit Range/Performance. P062A indicates that the powertrain control module (PCM) has detected an out-of-range or performance fault in the control circuit for fuel pump 'A', which is the primary fuel pump on most vehicles. The PCM monitors the circuit for expected voltage or current behavior and sets this code when the signal does not match the commanded state, often due to a wiring fault, a failing pump, or a faulty control module.

DTC codes / P06xx · Computer and output circuits / P062A

P062AFuel Pump A Control Circuit Range/Performance

P062A indicates that the powertrain control module (PCM) has detected an out-of-range or performance fault in the control circuit for fuel pump 'A', which is the primary fuel pump on most vehicles. The PCM monitors the circuit for expected voltage or current behavior and sets this code when the signal does not match the commanded state, often due to a wiring fault, a failing pump, or a faulty control module.

SystemPowertrain

Code typeGeneric (all makes)

SeverityHigh

Fix difficultyIntermediate

AreaComputer and output circuits

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.