FranklinWH › gateway control board / Energy Management System (EMS)
aGate shows fail safe mode fault
fix confirmed
Symptoms
- A brand-new installation shows a 'fail safe mode' error after an EV is plugged into a 240V outlet with the batteries at 50%
- Other owners report the identical fault from the aGate overheating in direct sun, a battery disconnect switch left off after installation, or loose electrical connections
Alerts and codes
fail safe mode
The cause and the fix
Subscribers see the cause, the fixes that worked and who did them, part numbers and recent prices when a part is involved, and the field reports behind this entry.