| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001D2K1 |
| Model Year Start: 2019 | Model: GR Corolla | Prod Date Range: [06/2018 - 09/2022] |
| Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): C00631F,...,C05201F; Yaw Rate Sensor Circuit Intermittent; 2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022] | ||
|
DTC |
C00631F |
Yaw Rate Sensor Circuit Intermittent |
|
DTC |
C006396 |
Yaw Rate Sensor Component Internal Failure |
|
DTC |
C05201F |
Multi-axis Acceleration Sensor Module "A" Circuit Intermittent |
DESCRIPTION
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.
These DTCs are stored when the skid control ECU (brake actuator assembly) receives a malfunction signal from the yaw rate and acceleration sensor (airbag sensor assembly).
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C00631F |
Yaw Rate Sensor Circuit Intermittent |
When the voltage at terminal +BS is between 9.6 and 16.5 V, data malfunction signal is received from the yaw rate sensor (airbag sensor assembly) for 1 second or more. |
Yaw rate sensor (airbag sensor assembly) |
|
C006396 |
Yaw Rate Sensor Component Internal Failure |
With the +BS terminal voltage between 9.6 and 16.5 V, a yaw rate sensor internal malfunction signal is received from the yaw rate sensor (airbag sensor assembly). |
Yaw rate sensor (airbag sensor assembly) |
|
C05201F |
Multi-axis Acceleration Sensor Module "A" Circuit Intermittent |
When the voltage at terminal +BS is between 9.6 and 16.5 V, data malfunction signal is received from the acceleration sensor (airbag sensor assembly) for 10 seconds or more. |
Acceleration sensor (airbag sensor assembly) |
CAUTION / NOTICE / HINT
NOTICE:
After replacing or reinstalling the yaw rate and acceleration sensor (airbag sensor assembly), perform acceleration sensor zero point calibration and store system information memorization after performing "Reset Memory".
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![2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): UTILITY](/t3Portal/stylegraphics/info.gif)
PROCEDURE
|
1. |
REPLACE AIRBAG SENSOR ASSEMBLY |
(a) Replace the yaw rate and acceleration sensor (airbag sensor assembly).
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END |
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