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

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 > Audio And Visual System(for Radio And Display Type): Telematics Transceiver Disconnected (B15DB)
DESCRIPTION If the radio and display receiver assembly cannot detect the DCM (telematics transceiver) for a certain period of time (90 seconds) after the ignition switch is turned on (ACC) and the radio and display receiver assembly confirms that the information is missing by checking past DC ...

Toyota CH-R Owners Manual > Adjusting the seats: Front seats
Adjustment procedure Seat position adjustment lever Seatback angle adjustment lever Vertical height adjustment lever Lumbar support adjustment switch (if equipped) WARNING■When adjusting the seat position Take care when adjusting the seat position to ensure that other pas ...