DESCRIPTION
This DTC is detected if a wheel speed malfunction signal is sent from the skid control ECU (brake actuator assembly).
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
U0416 |
Invalid Data Received From Vehicle Dynamics Control Module |
|
|
PROCEDURE
1. |
RECONFIRM DTC |
(a) Clear the DTCs. (See page )
(b) Check if the same DTCs are output (See page ).
Result
Result |
Proceed to |
---|---|
DTC U0122 and U0416 are output |
A |
Only DTC U0416 is output |
B |
DTC is not output |
C |
A |
GO TO DTC U0122 |
B |
CHECK BRAKE CONTROL SYSTEM |
C |
USE SIMULATION METHOD TO CHECK |
Lost Communication with Yaw Rate Sensor Module (U0123,U0126,U0129,U0142,U0155)
DESCRIPTION
These DTCs are output when a communication malfunction occurs between the sensors
and ECUs.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U0123
Lost Communication with Yaw Rate Sensor Module
...
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
A-TRAC Indicator Light does not Come ON
DESCRIPTION
The A-TRAC does not operate even if the A-TRAC switch is pressed under the following
conditions:
The TRAC or VSC system is faulty.
The temperature inside the hydraulic brake booster increases and the
A-TRAC operation is suspended.
WIRING DIAGRAM
Refer to A-TRAC ...