Hey everyone, I have a 2016 f150 5.0 that has been having some electrical issues. It started with a p025a code that would come in and out for the last year and when this happened it would cause the truck to start and die and not hold idle unless you give it gas. I have recently noticed it does this when it is raining out so I believe some connection or module is getting wet somewhere. The fuel pump control module has already been replaced and the connection and wires have been checked. Most recently I also had codes p2127, p2128, and u0422. I am wondering is anyone has any input or has seen anything like this before https://vlc.onl/ .

 

Kansaa,

Google P025A code; many hits there. To be specific, go here: https://www.obd-codes.com/p025a
"Checked all connectors OK"; does this mean you ran a continuity check from FPDM to PCM? No green
corrosion on connector contacts/bent or missing pins?
Ref: the p2127, p2128, and u0422 codes (please use correct upper/lower case letters verbatim for best results), see below:
https://static.nhtsa.gov/odi/tsbs/20...05552-9999.pdf

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