From Ross-Tech Wiki
01406 - No Flame
- Air in Fuel Supply
- Possibly due to "dynamic driving style" while tank on reserve.
- Fuel Supply leaking
- Check Fuel Supply for Leaks
- Perform Function Test until all Air is out of the Fuel Supply System
- Perform Basic Setting (see Special Notes for further Instructions)
- This fault may occur due to the auxiliary heating start up, while all related components and functions are free of faults.