Labor will run an hour or two because of the reprogram that needs to happen once the new computer is installed, but the replacement itself is pretty straightforward.

Labor will run an hour or two because of the reprogram that needs to happen once the new computer is installed, but the replacement itself is pretty straightforward.

(iSeeCars) – There are a lot of mechanical and electrical parts that work together to help your car run smoothly. The electronic control module (ECM) or powertrain control module (PCM) is the main ...