Toyota Corolla Cross: Brake (front)

 New Key Registration Warning Message is not Displayed

DESCRIPTION If the new key registration warning message is not displayed after an electrical key transmitter sub-assembly has been registered, there may be communication problem between the certification ECU (smart key ECU assembly) and combination meter assembly (meter ECU). CAUTION / NOTICE / HINT

 Lost Communication with Battery Monitor Module Missing Message (P162B87)

DESCRIPTION The ECM communicates with the battery state sensor assembly via LIN communication. If a LIN communication error is detected, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warn