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DTC Description

DTC DETECTION LOGIC

NOTE:

If DTC B2603 is displayed with DTC B2601, first perform the trouble diagnosis for DTC B2601. Refer to DTC Description .

DTC No.	CONSULT screen terms (Trouble diagnosis content)	DTC Detection Condition
B2603	SHIFT POSI STATUS (Shift position status)	Diagnosis condition	When the vehicle is set to Ready.
		Signal (terminal)	-
		Threshold	BCM detects the following status: P position signal from VCM: approx. 0 V (P position) P/N position signal from VCM: approx. 0 V (Other than P/N position)
		Diagnosis delay time	-

POSSIBLE CAUSE

Harness or connector [Electric shift selector (park position switch) circuit is open or shorted.]
Electric shift selector (park position switch)
VCM
BCM

FAIL-SAFE

-