M5 Expert (>4000)
Join Date: Oct 2010
Location: Cobourg Ont
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Yes that is more likely, think it looks like b8 which could easily be confused. Also there is an error in the manufacturer OBDII codes for the exhaust on bank 2. I think P1521 was to be intake bank 2 but it got written as P1522 which I think was being saved for exhaust position 2. There is no manufacturer specific code for out of position bank 2 exhaust. This is easily rectified by checking codes in generic mode but I don't remember which code comes up. I think it is one of the new codes( less than P0099) in the 20s, but not all readers can render those codes.