Thread: P1531 Code Help
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SimonP5150 SimonP5150 is offline
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Join Date: Nov 2010
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P1531 Code Help

So I hooked up the Durametric to reset my airbag light and it showed 3 codes in the queue. The CEL wasn't on. It showed P1531 and two other O2 sensor codes from the same bank (I didn't write them down). Cleared the codes and have driven the car 100 or so miles, the car runs great and the P1531 hasn't come back. I did some research on this code and what I found is that it usually shows up if one of the cams jumps timing for some reason.

Tested the variocam solenoids with the Durametric and both sides actuate, but that code scares me. Any ideas?
Old 05-20-2012, 10:56 AM
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