What to do if your Ford PCM is not working?
Without a properly working PCM, the Ford will not run. At times, you may want to perform a reset of the Ford PCM for basic troubleshooting. This can often resolve small issues that you may experience with the Ford. Open the hood of the Ford. Loosen the lock nut located on the negative battery cable connector with a socket and ratchet.
Is there a way to reset the engine control module?
There are a few ways to reset your Engine control modules. One way is by disconnecting the battery cable for 2 to 3 minutes and waiting to see if the check engine light comes back on upon reconnecting the battery and start the car.
What’s the problem with very high rpm while driving?
Which was a huge relief been outrageous. I drove the truck an hour home no problems and it has since. It’s going to the mechanic or its going to be a trade in, not sure which way I am heading. A couple $100s fix and that is fine, but if it’s a couple $1000 not so fine.
Why do I need to Reset my ECM?
If your check engine light comes on then chances are there may be an internal electrical issue within your vehicle that must be addressed. Before replacing any parts you want to reset your ECM to ensure that part replacements are absolutely necessary. There are a few ways to reset your Engine control modules.
Why does my PCM lock up when I load the program?
Someone at ford specifically told me that when they have attempted it before, it has caused the PCM to lock up and then they have to replace it, that is what I am nervous about. And I called Spartan, they said it has to be stock before I attempt to load the program or the same thing would happen.
How long should I Leave my ECM at idle?
You will want to leave your vehicle at idle for at least 10 minutes which will give your ECM enough time to “learn” any new modifications installed on your vehicle.