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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
Posts: 33,882
Join Date: Jan 2008
Default 09-21-2021, 01:23 PM

Originally Posted by MikeF150
Hi Terry,
I was hoping to get some information on a related issue. I have a 2021 F150 3.5 Ecoboost with the same issues. I have been working with Ando which had me do a pin swap on the brown wire connector which did not improve the situation. I am still getting low idle and the truck will die or stumble if throttle is applied, along with DTC’s, and service engine soon.
DTC’s Below;
P0108 - Map Sensor High
U060B - Boost Sensor A
U066D - Air cooler Temp sensor 1

I think you have a different issue than OP, email us for assistance.

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