Toyota CH-R Service Manual: Diagnostic Trouble Code Chart

Toyota CH-R Service Manual / Seat / Seat Heater System / Diagnostic Trouble Code Chart


Seat Heater System


Detection Item



Lost Communication with Front Seat Temperature Adjustment Switch LIN

    Diagnosis System
    DIAGNOSIS SYSTEM DESCRIPTION (a) Seat heater system data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfun ...

    Dtc Check / Clear
    DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Air Conditione ...

    Other materials:

    Toyota CH-R Service Manual > Airbag System: System Description
    SYSTEM DESCRIPTION GENERAL (a) Acceleration sensors and pressure sensors used for the airbag system are installed to various parts on the vehicle and calculate the acceleration rate and pressure of each part during a collision. (b) Depending on the situation, the airbag sensor assembly sends ...

    Toyota CH-R Service Manual > Key Reminder Warning System: Key Reminder Buzzer does not Sound
    DESCRIPTION The key reminder warning buzzer sounds when the driver door is opened while the ignition switch is off or ACC. The key reminder warning buzzer is activated when the main body ECU (multiplex network body ECU) sends an unlock warning switch signal and driver door courtesy light swit ...

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