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Home >> Lexus >> 2007 >> LS 460 >> Repair and Diagnosis >> External Pages >> Different car >> Section 640 (Security Control System) >> Component Diagnosis >> B210A Steering Lock Condition Switch >> DTC Logic >> DTC Detection Logic
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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 B210A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "DTC LOGIC ".
  • If DTC B210A is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to "DTC LOGIC ".
    DTC DETECTION LOGIC CHART

    DTC No. Trouble diagnosis name DTC detecting condition Possible cause
    B210A STRG LCK STATE SW BCM detects the mismatch between the following 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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