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Home >> Infiniti >> 2011 >> G37 IPL, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Security Control System -- G37 Convertible) >> DTC/Circuit Diagnosis >> DTC B2609: Steering Status >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • If DTC B2609 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "DTC LOGIC ".
  • If DTC B2609 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to "DTC LOGIC ".
DTC DETECTION LOGIC CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2609 S/L STATUS BCM detects the malfunction of steering lock unit switches 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