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A/C cluster + Ethanol sensor have no power

JPMKV

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JP
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West Palm Beach
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2022 Supra Premium 3.0 - Nocturnal black
Yo!

I have the bm3 flex fuel kit installed and it was working flawlessly for almost a year now.
Suddenly my AC cluster has no power or lights and my bm3 ethanol sensor is reading 0.

All fuses were checked (front and back) and the bm3 sensor wiring was double checked . I was told it could just be that the AC cluster has gone bad and to replace- and that should solve both issues due to how everything is wired.

Has anyone experienced anything like this before and could give any advice ?

Thanks,
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JPMKV

JPMKV

Member
First Name
JP
Joined
Feb 21, 2022
Threads
4
Messages
7
Reaction score
0
Location
West Palm Beach
Car(s)
2022 Supra Premium 3.0 - Nocturnal black
@zrk my AC screen that controls the functions. That and the BM3 flex fuel sensor just stopped working .. sensor worked perfectly for about a year and I’ve never had trouble with the AC head unit .
Thanks for looking.
 
 








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