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International Automotive Technicians Network
Re: Check engine light, no symptoms otherwise
Posted to Technical Discussion Forum on 6/29/2023

I'ld break out the scope and take a look at things - make sure signals are clean and AC free - do yourself a favor and ck for minimal amount of AC ripple at the battery when running (of course one of the 1st things I always ck when it comes to driveability is ... Login to read more.