Toyota Corolla Cross: Cellular Communication

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 IMMOBILIZER CODE ECU (ID CODE BOX) 89784 - - - 2 AIR CONDITIONER UNIT ASSEMBLY - - - - 3 PERFORM CODE REGISTRATION

 ACC Circuit Short to Ground (B227411)

DESCRIPTION This DTC is stored when a malfunction in the ACC output circuit is detected. The ACC output circuit is the circuit between terminal ACCD of the certification ECU (smart key ECU assembly) and the ACC relay. DTC No. Detection Item DTC Detection Condition Trouble Area No