Powertrain Control Module (PCM)
The PCM is on the high speed CAN. The PCM controls the engine for better fuel economy, emissions control, failure mode detection and storage. See INTRODUCTION - GASOLINE for diagnosis and testing of the PCM.
The PCM is on the high speed CAN. The PCM controls the engine for better fuel economy, emissions control, failure mode detection and storage. See INTRODUCTION - GASOLINE for diagnosis and testing of the PCM.