DTC C1299/99: Cancellation of 4WD Control [09/2015 - 08/2019]: Description

This DTC is stored if the heat generated by the transmission coupling assembly exceeds a certain amount or the estimated oil temperature of the transfer exceeds a certain amount while driving.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C1299/99	Cancellation of 4WD Control	When one of the following conditions is met: The heat generated by the differential coupling exceeds a certain amount. The estimated oil temperature of the transfer exceeds a certain amount.	Condition, size or tire pressure of the front or rear tires Vehicle stability control system Suspension and ball joint Drive shaft Propeller shaft Transmission coupling assembly 4WD ECU assembly