Toyota Corolla Cross: Dynamic Torque Control Awd System
Toyota Corolla Cross (2022-2024) Service Manual / Drivetrain / Gf1a (transfer / 4wd / Awd) / Dynamic Torque Control Awd System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Calibration
- Problem Symptoms Table
- Terminals Of Ecu
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Linear Solenoid Power Supply System Malfunction (C120C)
- Low or High Power Supply Voltage (C1241)
- Engine Control System Malfunction (C1280)
- ABS Malfunction (C1296)
- Steering Angle Sensor (C1297)
- Linear Solenoid (C1298)
- Cancellation of 4WD Control (C1299)
- Diameter of the Tire is not Uniform (C1337)
- Control Module Communication Bus Off (U0073,U0100,U0126,U0129)
- AWD Warning Remains ON
- AWD Warning does not Come ON
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Precaution
PRECAUTION
TROUBLESHOOTING PRECAUTION
NOTICE:
Since the Dynamic Torque Control AWD system may be influenced by a malfunction
in other systems, be sure to check for DTCs in the other systems.
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
BRAKE ACTUATOR ASSEMBLY
- SKID CONTROL ECU
*2
ECM
*3
FRONT SPEED SENSOR RH
*4
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Installation
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
TIRE PRESSURE WARNING VALVE AND TRANSMITTER
42607
-
-
2
Right Rear Wheel Speed Sensor Internal Electronic Failure (C051249)
DESCRIPTION
When the system is starting up and the skid control ECU (brake
actuator assembly) detects a speed sensor circuit malfunction via the speed sensor
circuit self-diagnosis function, this DTC is stored.
DTC No.
Detection Item
DTC Detection Condition
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