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DTC C1299/99 Cancellation of 4WD Control: Description

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DTC C1299/99 TROUBLE DETECTION REFERENCE

DTC No. DTC Detecting Condition Trouble Area
C1299/99 When either of the following are detected:
  • The torque-distribution ratio of the differential clutch exceeds the set value.
  • The vehicle is driven with tires different in size between the front and rear.
  • Tire size
  • 4WD control ECU

HINT:

Check the condition of each related circuit connector before troubleshooting (See HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS ).