Toyota CH-R Service Manual: Lost Communication with ECM (U0100-U0142,U0155)

Toyota CH-R Service Manual / Heating / Air Conditioning / Air Conditioning System(for Automatic Air Conditioning System With Top-mounted Air Conditioner Pressure Sensor) / Lost Communication with ECM (U0100-U0142,U0155)

DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Memory
U0100	Lost Communication with ECM	No communication with ECM	CAN communication system ECM	Memorized
U0131	Lost Communication with Electric Power Steering ECU	No communication with power steering ECU assembly	CAN communication system Power steering ECU assembly	Memorized
U0142	Lost Communication with Main Body ECU	No communication with main body ECU (multiplex network body ECU)	CAN communication system Main body ECU (multiplex network body ECU)	Memorized
U0155	Lost Communication with Combination Meter	No communication with combination meter assembly	CAN communication system Combination meter assembly	Memorized

PROCEDURE

1.	GO TO CAN COMMUNICATION SYSTEM

HINT:

Refer to CAN Communication System.

Click here

END

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