LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2008 >> EX35 Base, RWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Security Control System >> Component Diagnosis >> DTC B210A: Steering Lock Condition Switch >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

NOTE: If DTC B210A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC LOGIC  .
DTC DETECTION LOGIC TABLE

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210A STRG LCK STATE SW IPDM E/R detects the mismatch between steering condition switches 1 and 2 for 1 second
  • 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