Toyota CH-R Service Manual: Automatic High Beam Camera (B124C)

Automatic High Beam System (B124B)

DESCRIPTION This DTC is stored when the main body ECU (multiplex network body ECU) detects malfunctions in the automatic high beam system. DTC No. Detection Item D ...

Lost Communication with Front Camera Module (U023A)

DESCRIPTION This DTC is stored when the CAN communication system is malfunctioning. DTC No. Detection Item DTC Detection Condition Trouble Area ...

Other materials:

Toyota CH-R Service Manual > Automatic Headlight Beam Level Control System: Initialization has not been Performed (B2450)
DESCRIPTION The headlight ECU sub-assembly LH stores this DTC if initialization has not been performed after the ECU was replaced. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2450 Initializat ...

Toyota CH-R Service Manual > Continuously Variable Transaxle System: Dtc Check / Clear
DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and freeze frame data. HINT: DTCs which are sto ...