B279C

ENGINE IMMOBILISER: ENGINE IMMOBILISER SYSTEM: B279C: Theft Deterrent System Presence Detection

DTC B279C - Theft Deterrent System Presence Detection

DESCRIPTION

If an ECM that is incompatible with the engine immobiliser system is installed, the ECM outputs this DTC.





INSPECTION PROCEDURE

PROCEDURE

1. CLEAR DTC
(a) Clear the DTC (Engine Immobilizer System).
NEXT -- Continue to next step.
2. CHECK FOR DTC
(a) Check for DTC (Engine Immobilizer System).
OK:
DTC B279C is not output.

Result





NG -- REPLACE ECM
NG -- REPLACE ECM
OK -- USE SIMULATION METHOD TO CHECK