Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Panoramic View Monitor System(for Gasoline Model): Back Camera Power Supply Failure (C1621)
DESCRIPTION This DTC is stored if the television camera assembly judges as a result of its self check that the signals or signal lines between the television camera assembly and parking assist ECU are not normal. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C1621 Back ...
