B -- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS (BRAKE CONTROL SYSTEM) See: Diagnostic Trouble Code
Descriptions/Vehicle Stability Control System
A -- Continue to next step.
3. RECONFIRM DTC
(a) Clear the DTC See: Transmission and Drivetrain/Transfer Case/Testing and Inspection/Reading and Clearing Diagnostic Trouble
Codes.
(b) Start the engine.
(c) Drive the vehicle at the speed of 20 km/h (12 mph) or more and check that the same DTC is output.
Result:
B -- END
A -- Continue to next step.
4. REPLACE 4WD ECU ASSEMBLY
NEXT -- Continue to next step.
5. RECONFIRM DTC
(a) Clear the DTC See: Transmission and Drivetrain/Transfer Case/Testing and Inspection/Reading and Clearing Diagnostic Trouble
Codes.
(b) Start the engine.
(c) Drive the vehicle at the speed of 20 km/h (12 mph) or more and check that the same DTC is output.
Result:
B -- END
A -- REPLACE ELECTRO MAGNETIC CONTROL COUPLING SUB-ASSEMBLY
Up to 08/2009
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C1210,C1336: Zero Point
Calibration of Yaw Rate Sensor Undone
DESCRIPTION
The skid control ECU receives signals from the yaw rate and acceleration sensor via the CAN communication system.
The yaw rate sensor has a built-in acceleration sensor and detects the vehicle's condition using 2 circuits (GL1, GL2). If there is a malfunction in the
bus lines between the yaw rate and acceleration sensor and the CAN communication system, DTCs U0123 (Lost Communication with Yaw Rate
Sensor Module) and U0124 (Lost Communication with Lateral Acceleration Sensor Module) are output.
The DTCs are also output when the calibration has not been completed.
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