Is your Jeep ECM faulty? Five signs that your Engine Control Module may be malfunctioning

Jeep ECU malfunction

Your Jeep's Powertrain Control Module (PCM), also known as the Engine Control Module (ECM) or Engine Control Unit (ECU), controls and monitors nearly every function necessary for your vehicle to operate. Essentially, the ECM is your vehicle's onboard computer system which ensures that all automotive components are running as they should. With that being said, the ECM is arguably one of the most important parts of your vehicle. Failure of any ECM component or circuit could result in a wide range of issues with the vehicle, sometimes leaving it completely inoperable. However, there are some common symptoms to look out for if you believe your ECM may be failing. These...

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4 Common Causes For a Jeep’s ECM Failure

Jeep ECM Failure

Your Jeep's Engine Control Module ECM, AKA, Powertrain Control Module (PCM) or Engine Control Unit (ECU), is the brain of your vehicle’s engine. This main vehicle computer ensures proper engine function and is responsible for controlling and monitoring various vehicle systems including fuel/air mixture, warnings and indicators, as well as recording errors reported by the numerous sensors in your vehicle. A failure of your Jeeps ECM may cause your vehicle to exhibit a variety of symptoms, including a rough idle, a check engine light or other error lights on the dashboard, or a wide assortment of electrical system failures. Luckily, problems associated with an ECM malfunction can be traced back...

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