Toyota Corolla Cross: Rear Lower Arm

 When Voice Recognition Switch is Pressed a Short Beep is Emitted but the Voice Recognition System does not Start

PROCEDURE 1. CHECK CONDITION (a) While paying attention to the condition of the spoken voice command, perform a voice recognition operation. HINT: When the voice command is recognized, the content of the voice command is displayed in the voice recognition

 Hybrid/EV Battery Internal Electronic Failure (P31B549)

DESCRIPTION The battery ECU assembly monitors its internal operation and will store these DTCs when it detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note P31B549 Hybrid/EV Battery Internal E