Rear Differential Clutch Control Module Calibration: Notes

WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Configuring the Rear Differential Clutch Control Module with the clutch classification value is required after certain service procedures are performed. The clutch classification value is based on the pressure-to-torque performance of the individual clutch pack. The clutch classification helps to improve vehicle performance by adjusting software parameters to suit the mechanical hardware.

Procedures that will require configuration of the Rear Differential Clutch Control Module are:

Rear differential assembly replacement
Rear differential clutch control module replacement