DESCRIPTION
These DTCs are stored when the skid control ECU (brake actuator assembly) receives an internal malfunction signal from the yaw rate and acceleration sensor (airbag sensor assembly).
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
C1419 |
Acceleration Sensor Internal Circuit |
With the +BS terminal voltage between 9.6 and 16.5 V, an acceleration sensor malfunction signal is received from the acceleration sensor. |
Acceleration sensor (airbag sensor assembly) |
C1435 |
Yaw Rate Sensor Internal Circuit |
With the +BS terminal voltage between 9.6 and 16.5 V, a yaw rate sensor malfunction signal is received from the yaw rate sensor. |
Yaw rate sensor (airbag sensor assembly) |
PROCEDURE
1. |
REPLACE AIRBAG SENSOR ASSEMBLY |
(a) Replace the yaw rate and acceleration sensor (airbag sensor assembly).
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HINT:
If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.
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NEXT |
END |
Toyota CH-R Service Manual > Electric Parking Brake System: Test Mode Procedure
TEST MODE PROCEDURE
REAR BRAKE PAD REPLACEMENT MODE
*1
Rear Disc Brake Piston
*2
Nut
*a
The nut moves inward in pad replacement mode
HINT:
When replacing the rear disc brake pad and rear disc, since the nut ...
Toyota CH-R Service Manual > Pre-collision System: Yaw Rate Sensor (C1A46)
DESCRIPTION
The millimeter wave radar sensor assembly receives yaw rate and acceleration
sensor (airbag sensor assembly) signals from the airbag sensor assembly and skid
control ECU (brake actuator assembly) via CAN communication. If the millimeter wave
radar sensor assembly receives yaw rate ...