I tried to forscan and it still doesn’t work. If Ford did this with the updated pcm, that is wrong. All I can do is try a new TM control in case something happend to it. I don’t want to spend that kind of money and it not work. I wish I new how to test the TM control.
Took my Ranger in for service. Now the Terrian Managment doesn’t work. I ask my service advisor about it. She the PCM was updated, because the truck didn’t come with it there is nothing they could do about it. I get a trouble code in the IPC on Forscan that is OU439:83-82. Any information would...