Just got off the phone with Ford update support. I called because it seems I have been missing out on nice updates.
I have auto update on, but did not have a schedule on when to receive. We set that up on the call.
She suggested truck have parking brake on and headlights in off position on...
Update:
By surprise, replacement PCM made it the dealer earlier than expected.
Picked up my truck today and just finished a 200 mile trip. So far so good.
According to the paperwork, only work done was replacing the PCM.
Yes,, the tech supposedly went through various checks before settling on the PCM.
Sounds like it wouldn't hurt to ask them to reflash it. At least we would know for sure if it's bad or not.
Thanks for the responses.
My 2021 PB Lariat began to misfire and was diagnosed with a faulty PCM. 15k miles.
I was told to not drive it, and it's been parked at dealership for almost 3 weeks.
Per Ford, I am looking at another 10 days minimum before dealer gets the part. No guarantees then.
My question is can the...