Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (SRS Airbag Control System) >> DTC/Circuit Diagnosis >> DTC B1022: Occupant System Control Unit >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK SELF-DIAG RESULT 

    With CONSULT

    1. Turn ignition switch ON.
    2. Perform "Self Diagnostic Result" mode of "AIR BAG" using CONSULT.

    Without CONSULT

    1. Turn ignition switch ON.
    2. Check the air bag warning lamp status. Refer to "ON BOARD DIAGNOSIS FUNCTION ".
      NOTE: SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.

      Is malfunctioning part detected? 

      YES: Refer to "DIAGNOSIS PROCEDURE ".

      NO: INSPECTION END