Reply To: Re: Fault code problem

New Topics Forums General Discussion 2004 – 2009 Nissan Quest Fault code problem Reply To: Re: Fault code problem

#5691

dtownfb
Participant

contesy: What year is your Quest?

The P0135 has to do with a bad Oxygen sensor or connection in bank 1. I can’t find anything on P01656.

I would have someone take a look at the oxygen sensor and the connection, erase the codes and see if they come back. P0135 & P1656 may be related.