how to repair P1168 check engine cod for 2004 nissan quest and what to look for

Question

really need help with auto problem

Answer 1

There is a factory service bulletin for that problem. The bulletin suggest reprogramming the Engine Control Module (ECM) to repair the problem. Your local dealer should be able to reprogram the ECM for you. Although there is a factory bulletin for the problem, the warranty does not cover the repair.