How to Reset Dodge Ram 1500 Computer
The Dodge Ram 1500 is a popular pickup truck that has been in production since 1981. It is known for its durability, reliability, and power. However, like any other vehicle, it may experience some issues that require a reset of the computer system. The computer system in your Dodge Ram 1500 is responsible for controlling various functions, including the engine, transmission, and emissions. If you need to reset the computer system in your Dodge Ram 1500, here are some steps to follow.
Step 1 – Remove the PCM Fuse
The first step in resetting the computer system in your Dodge Ram 1500 is to remove the PCM (powertrain control module) fuse . To do this, 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. Look for the PCM fuse; it should be labeled on the underside of the PDC cover. Use a pair of pliers or a fuse puller to remove the PCM fuse.
Step 2 – Disconnect the Battery
The next step is to disconnect the negative terminal cable from the battery . Use a combination wrench to loosen the nut on the negative terminal cable. Once the nut is loose, pull the cable off the battery post. Set the negative terminal cable aside and wait for at least 20 minutes. This will allow the computer system to reset completely.
Step 3 – Reconnect the Battery
After waiting for at least 20 minutes, reconnect the negative terminal cable to the battery post. Tighten the nut on the negative terminal cable with a combination wrench. Make sure the cable is snug and secure.
Step 4 – Start the Engine
The final step is to start the engine and let it run for a few minutes. This will allow the computer system to recalibrate itself and adjust to the new settings. If there were any issues with the computer system before, they should now be resolved.
Resetting the computer system in your Dodge Ram 1500 is a simple process that can be done in just a few steps. By following these steps, you can ensure that your truck is running smoothly and efficiently. If you experience any issues with your Dodge Ram 1500, it is always best to consult a professional mechanic to diagnose and repair the problem.