Toyota CH-R Service Manual: 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 |
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| NEXT | .gif) |
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 > Steering Gear: Inspection
INSPECTION
PROCEDURE
1. INSPECT TIE ROD END SUB-ASSEMBLY LH
(a) Secure the tie rod end sub-assembly LH in a vise between aluminum
plates.
NOTICE:
Do not overtighten the vise.
(b) Install the nut to the stud bolt.
(c) Flip the ...
Toyota CH-R Service Manual > Headlight Assembly(for Led Headlight): Repair
REPAIR
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
If the installation area of the headlight assembly is damaged, use a
supply retainer for a low-cost repair.
Ensure that the headlight assemb ...
Toyota C-HR (AX20) 2023-2026 Owner's Manual
Toyota CH-R Owners Manual
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Toyota CH-R Service Manual
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