Dometic refrigerator · 1 model line
Dometic refrigerator: temperature-sensing circuit limp mode
For RM2354/RM2454/RM2554/DM2662/DM2663/DM2862/NDM1062 models, the Americana manual says a temperature-sensing device or associated electronic-circuit failure makes the cooling unit run continuously on the selected energy source.
What this message means by model
| Model line | What the manufacturer says | Source |
|---|---|---|
| Dometic Americana RM2354 / RM2454 / RM2554 / DM2662 / DM2663 / DM2862 / NDM1062 | For RM2354/RM2454/RM2554/DM2662/DM2663/DM2862/NDM1062 models, the Americana manual says a temperature-sensing device or associated electronic-circuit failure makes the cooling unit run continuously on the selected energy source. | Dometic Americana RM/DM/NDM Refrigerator Operating Instructions |
What you can safely check
- Record the selected energy mode and whether the refrigerator runs continuously.
- Monitor food temperature and stop using the refrigerator if safe temperatures cannot be maintained.
- Arrange Dometic service if the limp condition persists.
Stop and call a technician for
- Temperature-sensing device, associated electronics, and refrigerator controls are service-only.
Do not open gas, electrical, or cooling-system components; use only documented front-panel actions and call qualified RV service for repeated faults.
Write this down before you call
- Interior data label model, product number, serial number
- Front display code or lamp state photo
- Power module/display board part number if service requests it
Other codes on Dometic Americana, DM/DMA and RM2xxx refrigerators
Full table: Dometic Americana, DM/DMA and RM2xxx refrigerators
- CHECK An illuminated CHECK lamp means the controls failed to ignite in GAS mode.
- temperature sensor limp mode If the control cannot read the temperature sensor and control the preset temperature, the…
- display module limp mode A nonfunctional display module can put the refrigerator in full automatic operation with …
- CHECK flashing + buzzer If the burner fails to ignite in gas mode, the CHECK indicator lamp flashes on and off an…
- temperature sensor failure limp mode For DM2682, DM2683, DMA4064, DMA4067, DMA4068, DM2882, DMA4084, and DMA4087 refrigerators…