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IS 250 F Sport, AWD
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Four Wheel Drive Control System - Diagnostics - Introduction
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Four Wheel Drive Control System
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Diagnostic Trouble Code Chart [09/2020 - ]
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Diagnostic Trouble Code Chart [09/2020 - ]
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Diagnostic Trouble Code Chart [09/2020 - ]
FOUR WHEEL DRIVE CONTROL SYSTEM
DTC No.
Detection Item
Warning Indicate
Memory
Link
C120C
Linear Solenoid Power Supply System Malfunction
Comes on
DTC stored
Refer to
DTC C120C: Linear Solenoid Power Supply System Malfunction [09/2020 - ]
C1241
Low or High Power Supply Voltage
Comes on
DTC stored
Refer to
DTC C1241: Low or High Power Supply Voltage [09/2020 - ]
C1296
ABS Malfunction
Comes on
DTC stored
Refer to
DTC C1296: ABS Malfunction [09/2020 - ]
C1297
Steering Angle Sensor
Does not come on
DTC stored
Refer to
DTC C1297: Steering Angle Sensor [09/2020 - ]
C1298
Linear Solenoid Circuit
Comes on
DTC stored
Refer to
DTC C1298: Linear Solenoid Circuit [09/2020 - ]
C1299
Cancellation of 4WD Control
Comes on
DTC stored
Refer to
DTC C1299: Cancellation of 4WD Control [09/2020 - ]
U0073
Control Module Communication Bus Off
Comes on
DTC stored
Refer to
DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module [09/2020 - ]
U0100
Lost Communication With ECM/PCM "A"
Does not come on
DTC stored
Refer to
DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module [09/2020 - ]
U0126
Lost Communication With Steering Angle Sensor Module
Does not come on
DTC stored
Refer to
DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module [09/2020 - ]
U0129
Lost Communication With Brake System Control Module
Comes on
DTC stored
Refer to
DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module [09/2020 - ]