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Various Trouble Codes Post Ethanol Gauge Install and Tune

Messages
19
Reactions
6
Points
2
Location
Jacksonville, Fl
Vehicle
2025 Explorer ST
#1
I wrapped up the install of the Fuel It Ethanol Sensor, ran to the gas station, filled it with E35 and flashed a new tune on it. I drove for about 15 minutes until i got the ethanol gauge to stabilize at 34% ethanol. I did two pulls for logs went home and shut the car off while i waited for revisions to the tune. About an hour later, headed to get lunch and got the Following Codes:
P0010
P0013
P0020
P0023
P0135
P0141
P0155
P0161
P0443
P0446
P05A1 (turned off, the active shutters where removed during the intercooler install)

Ive tried clearing the codes, disconnecting/ reconnecting the battery, disconnected the Fuel it gauge and ive checked a ton of fuses with a voltmeter. Im guessing ive got a blown fuse somewhere but i havent been able to track anything down. Any help would be appreciated.
 

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Messages
416
Reactions
206
Points
37
Location
NC
Vehicle
Black 2020 ST
#2
What mods do you have?
 

OP
M
Messages
19
Reactions
6
Points
2
Location
Jacksonville, Fl
Vehicle
2025 Explorer ST
Thread Starter #4
Its a 2025 with 3k miles. i doubt all those sensors died at once.
 



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