What is ECM on Dodge Charger?
What is ECM on Dodge Charger? Your Dodge Charger's ECM (Engine Control Module) is its brain. Just like a human's brain, your Charger can't function without it. It is sometimes referred to as the ECU or PCM. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). Where are the ECM and PCM located in a Dodge? It is always a good idea to consult your vehicle’s owner’s manual to find the exact location of your Dodge’s PCM, but typically they are found in the engine compartment, under the passenger floorboard, under the seats, or...