P064A OBD II Trouble Code Fuel Pump Control Module

How to easily diagnose, repair, and info on causes of a P064A trouble code that indicates a detected failure of the fuel pump control module.

Symptoms of P064A OBD II Trouble Code

  • Delayed engine starting
  • No-start condition
  • Engine drivability issues
  • Other stored codes

Common Causes of P064A OBD II Trouble Code

  • Faulty fuel pump controller or PCM
  • Open fuel pump control module voltage supply circuit
  • Bad or tripped fuel pump voltage shutoff switch
  • PCM programming error
  • Open or shorted fuel pump control circuit

Severity of P064A OBD II Trouble Code

Fuel pump control module codes should be taken seriously. A stored code P064A could result in a no-start condition.