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MikeF150 MikeF150 is offline
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Posts: 1
Join Date: Sep 2021
Car: 2021 F150 3.5 Ecoboost
Default 2021 F150 3.5 Ecoboost DTC’s/rough idle/service engine - 09-21-2021, 11:46 AM

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

Thanks!
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