Toyota Corolla Cross: Multi-axis Acceleration Sensor Module "A" Signal Stuck In Range (C05202A,C11782A)
DESCRIPTION
The airbag ECU assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.
The skid control ECU (brake actuator assembly) memorizes the range of the acceleration sensor (airbag ECU assembly) and the range of vehicle speed calculated using each speed sensor.
This DTC is stored when the acceleration sensor (airbag ECU assembly) value is abnormal when the vehicle is accelerating or decelerating.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Note |
|---|---|---|---|---|
|
C05202A |
Multi-axis Acceleration Sensor Module "A" Signal Stuck In Range |
From the time the vehicle starts off until it stops, the longitudinal acceleration sensor value fluctuates 0.5 m/s2 or less during acceleration/deceleration between 1.47 m/s2 and 12 m/s2, or the value always remains 36% or less of vehicle acceleration for 1 to 2 seconds.* |
Acceleration sensor (airbag ECU assembly) |
for AWD |
|
C11782A |
Multi-axis Acceleration Sensor Module "A" (2WD) Signal Stuck In Range |
From the time the vehicle starts off until it stops, the longitudinal acceleration sensor value fluctuates 0.5 m/s2 or less during acceleration/deceleration between 1.47 m/s2 and 12 m/s2, or the value always remains 36% or less of vehicle acceleration for 1 to 2 seconds.* |
Acceleration sensor (airbag ECU assembly) |
for 2WD |
- *: Varies depending on the vehicle driving conditions.
PROCEDURE
|
1. |
REPLACE AIRBAG ECU ASSEMBLY |
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Multi-axis Acceleration Sensor Module "A" Component Internal Failure (C052096,...,C117896)
DESCRIPTION
The airbag ECU assembly has a built-in yaw rate and acceleration
sensor and detects the vehicle condition.
The skid control ECU (brake actuator assembly) receives signals
from the ya
Steering Angle Sensor Module Circuit Voltage Out of Range (C05261C)
DESCRIPTION
The skid control ECU (brake actuator assembly) compares the
calculated steering angle value based on the yaw rate sensor value with the actual
steering angle value of the steering sen
Steering Angle Sensor Module Signal Stuck In Range (C05262A)
DESCRIPTION
The skid control ECU (brake actuator assembly) determines the
steering angle value based on data obtained from the steering sensor, yaw rate and
acceleration sensor (airbag ECU assemb
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Vehicle status information and indicators
The intricate workings of the information systems and instrument panel of your car are explained in detail in this section. This information is a valuable resource for drivers since it offers thorough explanations and direction on a range of vehicle maintenance and monitoring topics.
This chapter's
