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Home >> Infiniti >> 2012 >> M37 x >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (With Intelligent Key System) >> DTC/Circuit Diagnosis >> DTC B2609: Steering Status >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2609 S/L STATUS BCM detects one of the following status.
  • Combination of steering lock state switch and steering unlock state switch is not normal.
  • Combination of steering lock state switch and steering unlock state switch is different from steering lock/unlock state that BCM recognizes.
  • Harness or connectors

    (Steering lock unit circuit is open or shorted.)

  • Steering lock unit
  • BCM