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DTC Detection Logic

NOTE:
  • If DTC B2609 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "BCM : DTC LOGIC ".
  • If DTC B2609 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to "BCM : DTC LOGIC ".
DTC DETECTION LOGIC CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2609 STEERING 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