P0602 CHRYSLER Powertrain Control Module Programming Error

Possible causes

– Powertrain Control Module (PCM) not programed
– PCM program
– Faulty PCM
– Wrong PCM

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P0602 CHRYSLER OBD Code Description

This diagnostic trouble code (DTC) indicates a programming error within the Powertrain Control Module (PCM).