I wonder if it's a sensor missaligned/calibration issue. If so, hopefully someone figures out a way to reset/recalibrate them? My truck stays dead center in the lane. I verify it by using the backup camera while driving, since it's easier to see the truck in relation to the lanes. I've never had...
Thanks, I read the last few pages of the FDRS post but didn't get to far enough to see it's a new borked BCM update. Wonder what dealers will do if they run this (especially since they are updating all modules to get bluecruise on older ones)
Found the part on ford's website and it is indeed attached using a bolt from underneath. Once my siriusxm trial expires I might use that space for something else :)
Thanks man. I couldn't wait a month for my scheduled service so I got the mongoose device to do it myself. I'm so glad I did because they probably wouldn't do all the updates or it would take a least a week without my truck. Also, other than Bluecruise, there were powertrain/gear updates that...
I did that too. Turned off, locked and walked away with the fob... but I left a camera inside so I could see what was happening. Some updates went way faster than 15 min, others longer... The cool thing is that if you can see clearly when it's done by looking at the lights.
You might be right and it's unnecessary to wait for the dash lights to turn off. I could 100% tell the vehicle was doing something while it was off... for some updates, even the screen came on (with a light brightness but nothing on it), eventually it'd stop doing something and all the lights...
I bought a used 21 Lariat PB but OTA update never worked (GWM stuck per SSM 49826). There were over 30 updates needed to be done, including 4 of those massive APIMs. It took me all day (about 15 hours straight) but I finally don't have any updates left.
I have a few tips that I haven't seen...
I do have a service appointment schedule in 3 weeks for this light and some pending recalls, but I was curious and got into FORScan to see what's going on.
There's a BECM (Battery Energy Control Module) error turning the malfunction indication lamp ON:
Code: 811D8 - Restraint Event...