|DTC Code||DTC Name|
|B279C95||Engine Immobiliser System Incorrect Assembly|
If an ECM that is incompatible with the immobiliser system is installed, the ECM will store this DTC.
|DTC No.||Detection Item||DTC Detection Condition||Trouble Area||Note|
|B279C95||Engine Immobiliser System Incorrect Assembly||An ECM that is incompatible with the immobiliser system is installed. (1-trip detection logic*)||ECM||-|
*: Only detected while a malfunction is present.
|Vehicle Condition when Malfunction Detected||Fail-safe Function when Malfunction Detected|
|Engine cannot be started||-|
|DTC No.||Data List and Active Test|
CAUTION / NOTICE / HINT
When using the GTS with the engine switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Entry&Start(CAN). While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.
Before replacing the ECM, refer to Service Bulletin.
After performing repairs, confirm that no DTCs are output by performing "DTC Output Confirmation Operation".
Temporarily replace the ECM with a new one.
for 8AR-FTS: Click here
for 2GR-FKS: Click here
Clear the DTCs.
CHECK FOR DTC
Check for DTCs.
|B279C95 is not output.|
END (ECM WAS DEFECTIVE)
USE SIMULATION METHOD TO CHECK Click here