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Home >> Infiniti >> 2012 >> EX35 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Security Control System) >> Component Diagnosis >> DTC B2612: Steering Status >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2008 Infiniti EX35. 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 TABLE

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

    [steering lock unit circuit (BCM side) is open or shorted]

  • Harness or connectors

    [steering lock unit circuit (IPDM E/R side) is open or shorted.]

  • Steering lock unit
  • IPDM E/R
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