Possible Causes
WARNING: This page is about a different car, the 2015 Land Rover LR2, 2014 Land Rover LR2, and 2013 Land Rover LR2. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Circuit reference KS1A KS1B
- The engine control module has detected a ground measurement for a period longer than expected or has detected a ground measurement when another value was expected
- Knock sensor circuit, short circuit to ground
- Refer to the appropriate system wiring diagrams and check knock sensor circuit for short circuit to ground