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 |
Click here .gif)
| 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 > Continuously Variable Transaxle System: Acceleration Sensor Circuit (P1585)
DESCRIPTION
The ECM determines the vehicle inclination based on a signal from the airbag
sensor assembly (yaw rate and acceleration sensor). If a malfunction in the airbag
sensor assembly (yaw rate and acceleration sensor) is determined based on a malfunction
signal from the skid control ECU ...
Toyota CH-R Service Manual > Refrigerant Line: Removal
REMOVAL
PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
for HFC-134a(R134a):
Click here
for HFO-1234yf(R1234yf):
Click here
2. REMOVE PIPING CLAMP (for DENSO Made)
(a) for Suction Hose Sub-assembly:
(1) While pressing the end of the sucti ...
Toyota CH-R Owners Manual
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Toyota CH-R Service Manual
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