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DTC Detection Logic

NOTE: If DTC B2110 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "DTC LOGIC ".
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2110 INTER LOCK/PNP SW OFF There is a difference between P/N position signal from TCM and P/N position signal from BCM (CAN).
  • Harness or connectors

    (The CAN communication line is open or shorted.)

  • Harness or connectors

    (TCM circuit is open or shorted.)

  • A/T assembly (TCM)
  • IPDM E/R 
  • BCM