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Home >> Infiniti >> 2012 >> FX35 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Security Control System) >> DTC/Circuit Diagnosis >> DTC B2193: Chain Of ECM-IMMU >> DTC Logic >> DTC Confirmation Procedure
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DTC Confirmation Procedure

WARNING: This page is about a different car, the 2011 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM DTC CONFIRMATION PROCEDURE
    1. Turn ignition switch ON under the following conditions.
      • Selector lever is in the P or N position.
      • Do not depress brake pedal.
    2. Check "Self diagnostic result" with CONSULT-III.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END