Toyota Corolla Cross: Engine & Hybrid System

 Subscription

After you have signed the Telematics Subscription Service Agreement and are enrolled, you can begin receiving services. A variety of subscription terms are available for purchase. Contact your Toyota dealer, call the following appropriate Customer Experience Center or push the "SOS" button in your

 ID-BOX Calibration / Parameter Memory Failure (B279046)

DESCRIPTION When an internal malfunction occurs in the ID code box (immobiliser code ECU), the certification ECU (smart key ECU assembly) stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279046 ID-BOX Calibration / Parameter Memory Fail