DTC P0615-81: Starter Relay A Circuit - Invalid serial data received: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2014 Land Rover Range Rover, and 2013 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Check powertrain control module for additional DTCs and refer to relevant DTC index. Rectify these first
- Refer to the appropriate system wiring diagram and check the power and ground connections to the module
- Using the Jaguar Land Rover approved diagnostic equipment check and install latest relevant level of software to the powertrain control module
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- Check and install a new powertrain control module as required. Using the Jaguar Land Rover approved diagnostic equipment, configure the powertrain control module as a new module