Code P2507 Possible Causes
ECM/PCM harness is open or shorted
Faulty Powertrain Control Module PCM/Engine Control Module ECM
Low battery voltage
ECM/PCM circuit poor electrical connection
Code P2507 Possible Causes
ECM/PCM harness is open or shorted
Faulty Powertrain Control Module PCM/Engine Control Module ECM
Low battery voltage
ECM/PCM circuit poor electrical connection