ENTRY AND START SYSTEM(for Start Function), Diagnostic DTC:B279C95

DTC Code	DTC Name
B279C95	Engine Immobiliser System Incorrect Assembly

DESCRIPTION

If a hybrid vehicle control ECU assembly that is incompatible with the immobiliser function is installed, the hybrid vehicle control ECU assembly will store this DTC.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Note
B279C95	Engine Immobiliser System Incorrect Assembly	A hybrid vehicle control ECU assembly that is incompatible with the immobiliser function is installed (1-trip detection logic*).	Hybrid vehicle control ECU assembly	-

*: Only detected while a malfunction is present.

Vehicle Condition and Fail-safe Function when Malfunction Detected
Vehicle Condition when Malfunction Detected	Fail-safe Function when Malfunction Detected
Hybrid control system cannot be started	-

Related Data List and Active Test
DTC No.	Data List and Active Test
B279C95	-

CAUTION / NOTICE / HINT

Note

Before replacing the hybrid vehicle control ECU assembly, refer to the Service Bulletin.

PROCEDURE

REPLACE HYBRID VEHICLE CONTROL ECU ASSEMBLY

Replace the hybrid vehicle control ECU assembly with a new one.

Click here

Result

Proceed to
NEXT

END (HYBRID VEHICLE CONTROL ECU ASSEMBLY WAS DEFECTIVE)