ECM (engine control module) is an integral part of every vehicle to ensure that the car engine operates at optimal performance. There are many cases where your car has problems and cannot start due to a faulty ECM. Therefore, knowing the symptoms of a bad ECM and finding solutions to tackl...
Usually when a diesel glow plug malfunctions, the Check Engine light in the dashboard will turn on. To confirm the actual problem, you should use adiagnostic scan toolto read the specific trouble code(s) that have been stored by thevehicle’s ECM. Commonly, the code showing will be P038...
Engine stuttering or stalling is a sign that there’s either a serious mechanical problem or a failed computer system. Once again, if you’re experiencing these symptoms, a PCM or ECM failure is actually one of the better-case scenarios in terms of cost and ease of repair. This can happen...
A strange smell is one of thefaulty map sensor symptomsyou should know. A bad MAP sensor will cause the wrong amount of air and fuel to be mixed in the combustion chamber. Sometimes there will be a little amount of air and fuel mixed in there while other times, there will be too much...
Engine control module (ECM) [also referred to as Engine Control Unit (ECU)] Powertrain control module (PCM) Transmission control module (TCM).Today, we’re going to take a look at the most common signs of ECM failure. These ECM failure symptoms can be your first warning of serious engine...
the dashboard.Of course, a whole host of issues can set off the Check Engine Light, so you should have the computer scanned for trouble codes to narrow down the culprit, even in the case that the Check Engine light is illuminated together with other bad idle air control valve symptoms ...