Toyota CH-R Service Manual: Entire Combination Meter does not Operate

NOTICE:

• Inspect the fuses of circuits related to this system before performing the following procedure.
• 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.

Lost Communication with ECM / PCM "A" (U0100,U0129,U0131,U0142,U0151,U0182,U0235,U023A)

DESCRIPTION The combination meter assembly communicates with the ECM, brake actuator assembly (skid control ECU), power steering ECU assembly, main body ECU (multiplex network body ECU), airbag s ...

Speedometer Malfunction

DESCRIPTION The combination meter assembly receives vehicle speed signals from the skid control ECU (brake actuator assembly) via CAN communication. The speed sensor detects the wheel speed and s ...

Other materials:

Toyota CH-R Service Manual > Vehicle Stability Control System: Error in Matching of ECUs (C1288)
DESCRIPTION The skid control ECU (brake actuator assembly) stores this DTC when the previously learned values in the VSC system and engine information sent from the ECM are inconsistent, or when the learning has not completed after the skid control ECU (brake actuator assembly) is replaced wi ...

Toyota CH-R Service Manual > Lumbar Switch: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the front lumbar power seat switch removal/installation are shown below. Necessary Procedure After ...