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DTC Detection Logic

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • If DTC B2612 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "DTC LOGIC ".
  • If DTC B2612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to "DTC LOGIC ".
    DTC DETECTION LOGIC CHART

    DTC Self-diagnosis name DTC detecting condition Possible causes
    B2612 STEERING STATUS BCM detects the mismatch between the following status for 1 second
    • Steering lock or unlock
    • Feedback of steering lock status from IPDM E/R (CAN)
    • Harness or connectors [electronic steering column lock circuit (BCM side) is open or shorted]
    • Harness or connectors [electronic steering column lock circuit (IPDM E/R side) is open or shorted.]
    • Electronic steering column lock
    • IPDM E/R
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