Your car is usually undrivable if your ECM is malfunctioning because your car likely won’t start or your engine will stall. When a vehicle is responding incorrectly to driver inputs, the vehicle ...

I don't think it can be repaired by ourselves or by any general technician. Please visit authorized servicer for the repair or for replacement. I don't think that can be repaired if anything is major.

As a former professional auto repair technician and a lifelong gearhead ... the sensor must constantly send data to the ECM. The MAP is able to do this thanks to its construction.

A trio of recalls have been issued by the National Highway Traffics Safety Administration involving more than 150,000 Mazda CX-70 and CX-90 models.

Electrochemical machining, or ECM, is not to be confused with electrical discharge machining, or EDM. While similar, ECM is a much tamer process. Where EDM relies on a powerful electric arc ...