Toyota Corolla Cross: K120f (cvt)

 Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid (B279986)

DESCRIPTION If there is a communication malfunction between the hybrid vehicle control ECU and ID code box (immobiliser code ECU), or when the communication ID codes do not match, the hybrid vehicle control ECU stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Ar

 Ignition Switch

RemovalREMOVAL CAUTION / NOTICE / HINT Procedure Part Name Code 1 LOWER STEERING COLUMN COVER 45287 - - 2 IGNITION OR STARTER SWITCH ASSEMBLY 84450 - - - PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER