A ➤ Active Fault
B ➤ 0-1 hour old
C ➤ 1-4 hours old
D ➤ 4-12 hours old
IFU CODE 13
Engine Coolant Level.
ALARM TYPE
Red
Engine will shutdown.
The engine has recorded a low coolant level and performed a safety shutdown. The engine can not be restarted as long as the fault condition remains active. Once rectified the engine reset button must be pressed to permit an engine restart. Check:
- Engine coolant system for leaks.
- Webasto heater system for leaks.
- Kroma float switch circuit for faults.
- Consider Kroma calibration procedure.
- Consider IFU for intermittent faults
- Consider any isolation's to enable unit to stay in service.