Circuit description

This DTC is output when a circuit problem is detected in the engine start permission signal output circuit of the collation ECM (smart key ECM ASSY), or when a malfunction is detected in the exterior engine start permission signal.

NOTE: If you remove and then reconnect the battery cable, the power returns to the mode it was before you removed the cable.

DTC No.	DTC detection status	Faulty part	DTC Output Confirmation Operation
B2275	A circuit problem is detected (1-trip detection logic *) in the engine start permission output circuit of the collation ECM (smart key ECM ASSY). Problem in the external engine start permission signal (1 trip detection)	Collation ECM (smart key ECM ASSY) EFI system Wiring harness or connector	Start the engine.

*: The code is output only when the problem is found and the engine switch is on (IG).

Vehicle status when a problem is detected	Fail-safe function when a problem is detected
The engine does not start.	-

DATA MONITOR AND ACTIVE TEST

DTC No.	[Data monitor] item	[Active Test] item
B2275	-	-