I'm looking for the pid values that would trigger a code. Specifically for a 171 or 174 code.
If you’re referring to P0171 and P0174 you’ve go vacuum leakS. Smoketst the intake to find all of the leakS.
Here is a resource for plenty of questions: http://www.bimmerfest.com/wiki/index.php?title=BMW_E46
Johnny Murray
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