Quote:
Originally Posted by ahlem
Was it raining? If so, could be a short in the wiring. Do you have access to a scanner that can read live data?
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If there was a short due to water ingress, then trifecta would be on at all times would it not?
Trifecta only comes on when car has reached operating temperature.
I think the scanner I have can read live data. What am I looking out for?