Toyota CH-R Service Manual: Automatic High Beam System (B124B)

NOTICE:

• Confirm that there are no CAN communication system malfunctions before performing the following inspection.

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• Before replacing the main body ECU (multiplex network body ECU), refer to registration.*1

• *1: w/ Smart Key System

HINT:

If the forward recognition camera stores a DTC for a malfunction of any of the following, this DTC will be stored simultaneously.

• Wheel sensor malfunction
• Yaw rate sensor malfunction
• Steering sensor malfunction
• CAN communication lost

Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Automatic High Beam System DTC No. Detection Item Link B124B Automatic High Beam System ...

Automatic High Beam Camera (B124C)

DESCRIPTION This DTC is stored when the main body ECU (multiplex network body ECU) detects a malfunction in the forward recognition camera. DTC No. Detection Item ...

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