1L243
Oct 30, 2023Explorer II
E2 Warning
2019 22rbswe with in command.
Trailer has been in storage for the last month not being used. Outside temps have dropped to freezing in the morning. When I went to the command center to turn on lights I had the E2 air conditioner warning. This is the first winter I have owned the trailer.
The furnass would not come on.
I read that if wall sensor detects extreme cold or hot system shuts down?
I warmed the wall sensor to 48 degrees and the heater would come on and E2 code was gone.
What this? When need the system most it won't come on?
Any fix for this?
Trailer has been in storage for the last month not being used. Outside temps have dropped to freezing in the morning. When I went to the command center to turn on lights I had the E2 air conditioner warning. This is the first winter I have owned the trailer.
The furnass would not come on.
I read that if wall sensor detects extreme cold or hot system shuts down?
I warmed the wall sensor to 48 degrees and the heater would come on and E2 code was gone.
What this? When need the system most it won't come on?
Any fix for this?