DTC P07D4-07: Transmission Mode Switch "F" Circuit - Mechanical failures: Action

NOTE: A new automatic transmission is supplied complete with a new transmission control module. After installing a new automatic transmission, perform routines - Configure New Module (Including Transmission Replacement), Transmission Control Module Adaption.

Check the automatic transmission serial number:
- Serial number is less than 91782: Install a new automatic transmission
- Serial number is greater than 91781: Refer to the relevant section of the workshop manual and check the automatic transmission fluid level. Rectify any fluid leaks and top up as necessary. Using the Jaguar Land Rover approved diagnostic equipment, re-configure the transmission control module with the latest level software. Clear the DTCs and retest. If the fault persists, install a new automatic transmission