Bad/fauty ecu? how to diagnose?
09-26-17, 01:10 AM
#1
Driver School Candidate
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Bad/fauty ecu? how to diagnose?
I have exact same issue as this guy posted here:
https://www.clublexus.com/forums/gs-...-problems.html
and he was told by lexus it's the fauty ecu although not sure true or not, but my question is how do you know you have a bad ecu? How often does this happen with toyota/lexus? just trying to find the prob before I start throw parts at it, thanks
https://www.clublexus.com/forums/gs-...-problems.html
and he was told by lexus it's the fauty ecu although not sure true or not, but my question is how do you know you have a bad ecu? How often does this happen with toyota/lexus? just trying to find the prob before I start throw parts at it, thanks
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