Toyota Corolla Cross: Main Body Ecu

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 TELEMATICS TRANSCEIVER 86741A - - - 2 NO. 1 TELEPHONE BRA

 Backup Battery Internal Electronic Failure (B15CC49)

DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects one of the following: The mobilephone battery voltage drops or the mobilephone battery malfunctions. The mobilephone battery temperature is (temporarily) high. DTC No. Detection Item