Transmission Control Module (TCM) [2019-2022, B4204T23, TG-81SC AWD]: Installation

Courtesy of VOLVO CARS CORPORATION

To install, reverse the removal procedure.

Order and download the appropriate Volvo software

Calibrate according to: Diagnostics / Components / Control modules/ Transmission Control Module (TCM) / Diagnostic sequences / Calibrating gear position sensors

Adapt according to: Diagnostics / Components / Control modules/ Transmission Control Module (TCM) / Diagnostic sequences / Adaptation of control module