Nissan Altima 2007-2012 Service Manual: Mixture ratio self-learning value clear

Description

This describes how to erase the mixture ratio self-learning value. For the actual procedure, follow the instructions in

    Idle air volume learning
     Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed within the specific range. It must be performed under any of the fol ...

    Other materials:

    GPS antenna
    Removal and Installation REMOVAL 1. Remove the combination meter. Refer to MWI-176, "Removal and Installation". 2. Remove the navigation audio unit. Refer to AV-437, "Removal and Installation". 3. Remove the GPS navigation antenna screw (A), then fish the GPS naviga ...

    On board diagnostic (OBD) System
    Diagnosis Description INTRODUCTION The ECM has an on board diagnostic system, which detects malfunctions related to engine sensors or actuators. The ECM also records various emission-related diagnostic information including: The above information can be checked using procedures listed in t ...

    Rear seat
    ARMREST Exploded View 1. Right seatback trim and pad 2. Armrest 3. Armrest trim panel Disassembly and Assembly Disassembly 1. Fold left seatback forward. 2. Remove the armrest trim panel. 3. Remove armrest bolt and remove the armrest. Assembly Assembly is in the reverse order of di ...