Toyota CH-R Service Manual: PIG Power Supply Voltage (C1552,C1554)

NOTICE:

• If the power steering ECU assembly has been replaced, perform assist map writing and torque sensor zero point calibration.

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

Assist Map Number Mismatch (C1582)

DESCRIPTION When an incorrect ECM, main body ECU (multiplex network body ECU) or skid control ECU (brake actuator assembly) is installed after the assist map has been written to the power steerin ...

Torque Sensor1 (C1511-C1514,C1517)

DESCRIPTION The torque sensor converts the rotational torque received from the steering wheel into electric signals and sends them to the power steering ECU assembly. DTC No. ...

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