Toyota CH-R Service Manual: Control Module Communication Bus OFF (U0073,U0100,U0129,U0142)

Left Headlight ECU Variation Error (B2456)

DESCRIPTION This DTC is output when a headlight ECU sub-assembly LH that is incompatible with the vehicle is installed. The headlight ECU sub-assembly LH outputs DTC B2456. DTC No. ...

Lost Communication With Headlamp Control Module "B" (U0242)

DESCRIPTION The headlight ECU sub-assembly LH stores this DTC when the headlight ECU sub-assembly RH detects an internal malfunction or if a communication malfunction occurs between headlight ECU ...

Other materials:

Toyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): System Description
SYSTEM DESCRIPTION CD (Compact Disc) PLAYER OUTLINE (a) A compact disc player uses a laser pickup to read digital signals recorded on a compact disc (CD). By converting the digital signals to analog, it can play music and audio. CAUTION: Do not look directly at the laser pickup because the C ...

Toyota CH-R Service Manual > Meter / Gauge System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored ...