Transmission problems can be caused by a number of things. One of those things can be a vehicle’s Engine Control Module (ECM) . It’s important to understand though that if you are having troubles with your transmission, it’s not recommended that you blame it on your vehicle’s computer right away. You should always try to...
A faulty electrical system in a car can play some very tricky games, and your car’s battery is part of that system. If you have a bad car battery, it can make your car’s computer (ECU) act a little bit nutty.
If the scan tool does not receive data from an OBD II vehicle, execute the following tests.
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Aida from Flagship One walks you through the step-by-step process of PCM Modules diagnostics.