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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 Description .

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

    (CAN communication line is open or shorted.)

  • Harness or connectors

    (TCM circuit is open or shorted.)

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