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Home >> Lexus >> 2021 >> ES 250 Base >> Repair and Diagnosis >> Transmission >> Transfer Case >> Dynamic Torque Control AWD System - Diagnostics - Introduction >> Dynamic Torque Control AWD System >> Problem Symptoms Table [08/2020 - ] >> Problem Symptoms Table [08/2020 - ]
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Problem Symptoms Table [08/2020 - ]

HINT: 

Symptom Suspected Area Link
Tight-corner braking phenomenon* Linear solenoid circuit Refer to DTC C1298: Linear Solenoid Circuit [08/2020 - ]
Steering sensor circuit Refer to DTC C1297: Steering Angle Sensor [08/2020 - ]
Brake control system Refer to DTC C1296: ABS Malfunction [08/2020 - ]
4WD ECU assembly Refer to TERMINALS OF ECU [08/2020 - ] 
AWD warning message remains displayed AWD warning circuit Refer to AWD Warning Remains ON [08/2020 - ]
AWD warning message is not displayed AWD warning circuit Refer to AWD Warning does not Come ON [08/2020 - ]

HINT: 

*: Tight corner braking phenomenon: a phenomenon in which an AWD vehicle may lurch and decelerate due to a rotational speed difference between the front and rear wheels, such as during low-speed cornering in AWD mode.