DTC P0974-12: Shift Solenoid "A" Control Circuit High - Circuit short to battery: Action

NOTE: After installing a new transmission control module, perform routines - Configure New Module (Without Transmission Replacement), Transmission Control Module Adaption.

Refer to the electrical circuit diagrams and check the dog clutch 'A' solenoid circuit for short circuit to power. Repair the wiring harness or install a new solenoid as necessary
Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new transmission control module