Toyota CH-R Service Manual: Other System Malfunction (C1A63)

Toyota CH-R Service Manual / Pre-collision / Pre-collision System / Other System Malfunction (C1A63)

DESCRIPTION

The millimeter wave radar sensor receives the throttle signal from the ECM and judges whether the driver is making an acceleration request.

When the ECM detects an electronic throttle malfunction, it informs the millimeter wave radar sensor via CAN communication and sets DTC C1A63.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C1A63

Other System Malfunction

With the ignition switch ON, the millimeter wave radar sensor receives an accelerator sensor malfunction signal from the ECM for approximately 2 seconds or more continuously.

SFI system

PROCEDURE

1.

GO TO SFI SYSTEM

Click here

NEXT

END
    Front Camera Module Circuit (C1AA0)
    DESCRIPTION The millimeter wave radar sensor assembly receives information about the area in front of the vehicle from the forward recognition camera. If the millimeter wave radar sensor assembly ...

    Brake Control Signal Mismatch (C1A69)
    DESCRIPTION The skid control ECU (brake actuator assembly) sends signals to the millimeter wave radar sensor assembly according to the brake control status. If the millimeter wave radar sensor as ...

    Other materials:

    Toyota CH-R Service Manual > Front Stabilizer Bar: Components
    COMPONENTS ILLUSTRATION *1 FRONT NO. 1 STABILIZER BRACKET LH *2 FRONT NO. 1 STABILIZER BRACKET RH *3 FRONT STABILIZER BAR *4 FRONT STABILIZER BAR BUSHING LH *5 FRONT STABILIZ ...

    Toyota CH-R Service Manual > Steering Lock System: Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART Steering Lock System DTC No. Detection Item DTC Detection Condition Note Link B2781 Open / Short in Steering Lock ECU One of the following conditions is met (1-trip detection ...

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2024 Copyright www.tochr.net
    0.0108