Quote:
Originally Posted by blackmercedes
Cleaning it is a band-aid that won't last long. Running over the fuel trim's ability could foul the catalytic conveter. Spend the $300 or so and fix the problem.
One caveat: That code also indicates a faulty fuel pressure regulator, but in most cases, the Air Mass Meter is at fault. The best way to tell is to read the fuel trim adaptation values
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How do I read teh Fuel Trim Adaption Values? I have an Equus 3100 Innova Diagnostic Code Reader. Not sure, but I don't think it stores real-time data.