So, I was very confused about the whole thing, even replaced the whole wiring harness in the engine bay. So I'm really not sure if the new PCM was bad or were those problems caused by bad wires or something. I did also put in new ESS, it has been working ok. I could try if those symptoms occur again if I switch PCM's, since I have the old PCM in the truck and the new one in garage. If the new PCM turns out to be ok, I can send it to you so you can try if that fixes your truck.
Hope this doesn't confuse you too much, I know that I was veeeeery lost with my truck last winter.
Regards,
Juho Lod
Hope this doesn't confuse you too much, I know that I was veeeeery lost with my truck last winter.
Regards,
Juho Lod