Toyota Corolla Cross: Steering

 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

 Installation

INSTALLATION PROCEDURE 1. INSTALL PIPING CLAMP (for Suction Hose Sub-assembly) (a) for Gasoline Model: (1) Remove the vinyl tape from the suction pipe sub-assembly and suction hose sub-assembly. (2) Install a new piping clamp to the suction hose sub-assembly. NOTICE: Securely engage