How to reset PCM and check engine light in Dodge Ram?
How to reset PCM and check engine light in Dodge Ram? The reset procedure in your Dodge Ram is as easy as they come. First, park your truck and turn it off. Pull the hood lever under the driver's side dash, and then pull the safety catch on the front of the hood to open it. Find the power distribution center (PDC); it will be a black box near the battery. Unlatch and open the cover of the PDC. How do you shut off a check engine light? With the key in the ignition, turn it to the first notch....