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Home >> Lexus >> 2012 >> LS 600hL >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Engine Immobiliser DTCS >> Engine Immobiliser System

Engine Immobiliser System

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CERTIFICATION ECU DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
B2784 Antenna Coil Open / Short
B278A Short to GND in Immobiliser System Power Source Circuit
B2790 ID BOX EEPROM Malfunction
HYBRID VEHICLE CONTROL ECU DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
B2799-790 Engine Immobiliser System Malfunction
B279A-186 Engine Immobiliser System Communication Line High Fixation
B279C-185 Engine Immobiliser System Presence Detection