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DTC Detection Logic

NOTE:
  • If DTC B2601 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Logic .
  • If DTC B2601 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Logic .

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

B2601

SHIFT P SIGNAL

When there is a difference between P range signal from CVT shift selector (park position switch) and P position signal from IPDM E/R (CAN).

  • Harness or connectors

    (CAN communication line is open or shorted.)

  • Harness or connectors

    [CVT shift selector (park position switch) circuit is open or shorted.]

  • IPDM E/R
  • BCM