June 3, 201213 yr I just did a seafoam treatment on my 2002 OBW induction system, it did the usual lots of billowing white smoke for a while and then a nice and smooth idle. However it threw a code, P1507. I was able to reset the CEL. Has anyone else experienced this? I am hoping that the only reason for the code is due to running rough while the seafoam does its thing.
June 3, 201213 yr People often get codes for misfires when using seafoam. A code for the idle control doesn't surprise me. Ignore it until it comes back.
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