The powertrain control module (PCM) in your Jeep Wrangler – often referred to as your engine’s “computer” – acts as the brain of your vehicle’s engine. More specifically, the PCM in your Jeep is ...
Ram is recalling 2021 model trucks equipped with the 5.7-liter Hemi engine and mild-hybrid eTorque system. Reports indicate that the powertrain control module can cause an over-rich condition in the ...