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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 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