Possible Causes
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Glow plug control module output pin connected to ground
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- TDV8 Circuit reference I_T_GLW2
- Circuit reference O_T_GLW
- Circuit reference I_T_GLW1
- The powertrain control module has detected a ground measurement for a period longer than expected or has detected a ground measurement when another value was expected
- Glow plug circuit short circuit to ground
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Glow plug failure