DTC P0613-47: TCM Processor - Watchdog/safety microcontroller failure: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Prioritised steps to perform:
- Check battery charge and condition. Rectify as required
- Read all Diagnostic Trouble Code(s) and investigate any Diagnostic Trouble Code(s) relating to battery voltage supply
- Using the Jaguar Land Rover approved diagnostic equipment, refer to the snapshot data to check the power supply voltage at time of DTC logging
- Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the transmission control module with the latest level software
- Using the Jaguar Land Rover approved diagnostic equipment clear the Diagnostic Trouble Code(s)
- If the problem persists, raise a Technical Assist (TA) for further support