R
80
36
Glowplug cct fault
Likely cause:
Glow plug faulty and/or glow plug fuse blown.
Recommended Action:
Check glow plug fuse. If the fuse is intact, replace the glow plug
and restart. If the fuse is blown, replace both the glow plug and
fuse.
38
Bus not charged
See 20.
40
Isolator open
Likely cause:
Abnormal electrical condition.
Recommended Action:
Attempt to restart, contact an authorised WhisperGen service
agent if problem reoccurs.
44
Fuel sense fail
Likely cause:
Abnormal electrical condition.
Recommended Action:
Attempt to restart, contact an authorised WhisperGen service
agent if problem reoccurs.
46
Flame sense fail
Likely cause:
Abnormal electrical condition.
Recommended Action:
Attempt to restart, contact an authorised WhisperGen service
agent if problem reoccurs.
48
Drive bridge fail
Likely cause:
Abnormal electrical condition.
Recommended Action:
Attempt to restart, contact an authorised WhisperGen service
agent if problem reoccurs.
52
Fuel supply fail
Likely cause:
Abnormal electrical condition.
Recommended Action:
Attempt to restart, contact an authorised WhisperGen service
agent if problem reoccurs.
54
Flame sense fail
See 46.
56
O2 sensor fail
Likely cause:
Oxygen sensor signal not within expected range.
Recommended Action:
Check connectors and restart. Replace oxygen sensor if fault
continues.
58
Ignition failure
Likely cause:
No proper flame signals within two minutes after ignition.
Recommended Action:
Check fuel level, fuel valve, and fuel filter. Restart. Replace FID
if fault continues. Restart. Replace evaporator if fault continues.
59, 60, 61,
62
Flame failure
Likely cause:
Loss of flame after ignition.
Recommended Action:
Check fuel level, fuel valve, and fuel filter. Restart. Replace FID
if fault continues. Restart. Replace oxygen sensor if fault
continues. Restart. Replace evaporator if fault continues.
Code
Error Message
Likely Cause and Recommended Action
