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Old 12-17-2013, 07:46 AM   #9
paulv
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Join Date: Apr 2006
Location: Boston, MA
Posts: 221
Quote:
Originally Posted by Swhitcomb View Post
I checked it last night. It's P0154. Not sure how that fits in with P1126 and P1133.
Since P0154 is an "Interruption of Signal" on the upstream O2 sensor (Bank 2) this could be a wiring problem (signal or ground) or the O2 sensor itself. Sounds like this problem could also cause the P1126/33.

Regards,
paul...
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