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Home >> Nissan-Datsun >> 2007 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 31 (Security Control System (Hybrid)) >> Intelligent Key System >> Component Diagnosis >> B210A Steering Lock Condition Switch >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different variant/trim than selected.
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 CONDITION POSSIBLE CAUSE

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

    [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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