Well, our Trip to Morton Lake had that elusive E-1 Refrigerator Error return after 6 days out. This is after checking this and that, cleaning everything and replacing the LP regulator. We still get the E-1 error intermittently. 😫 Since the burner assembly works perfectly it leaves only one possibility – the Electronics.
When we look at the electronics of a Dometic RM 3762 2-way Refrigerator, we are talking about:
- The Control Board
- The Igniter/Reigniter
- The Thermistor
- Lastly the Solenoid
Dometic basically suggested the Control Board is the culprit! So it’s on order. I also decided to replace the Igniter/Reigniter at the same time. The chances of a failing solenoid is slim, so I will leave solenoid as is for the moment (living in the state of hope 😋). Will update this repair issue once completed.
The Thermistor appears to be working OK for the moment as well. However, I am intrigued by Articca RV Thermostat Kit to replace the standard Dometic Thermistor.