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.

A maze of wires and computers is the key to your vehicle's deepest secrets. The Controller Area Network, or CAN, is incredibly complex, but here's what drivers should know about how it keep your ...

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.

Your Car Won’t Start If you have a faulty ECM, your vehicle might be difficult to start or may not start at all when you put the key in the ignition or press your vehicle’s start button.