P068B OBD II Trouble Code ECM/PCM Power Relay De-Energized Performance – Too Late

Symptoms of P068B OBD II Trouble Code

• Delayed or no start
• Weak or dead battery issues

Common Causes of P068B OBD II Trouble Code

• Defective PCM power relay
• Blown fuse or fusible link
• Open or shorted circuit between the power relay and the PCM

Severity of P068B OBD II Trouble Code

A P068B should be categorized as severe and addressed accordingly. It may result in a no start condition and/or a variety of drivability issues.