Dometic Gas lock out, internal error in power module fault code — Refrigerator
Applies to: RM10.5T, RM10.5S, RM10.5G, RM10.5P, RMS10.5T, RMS10.5XT, RMS10.5S, RMS10.5G, RMS10.5P, RMS10.5XS, RMS10.5XG, RMS10.5XP
What Gas lock out, internal error in power module means
The Dometic RM10 support page lists gas lock out caused by an internal power-module error and asks which controller is installed.
Owner-safe checks
- Record whether the controller is LED display with touch control or TFT display with rotary knob.
- Stop LP operation and use another normal energy mode if available and safe.
- Call qualified service if the fault remains.
Service-only work
- Power-module, ignition interlock, LP hardware, wiring, and refrigerator control diagnosis are service-only.
Safety boundary
Do not service LP hardware, electrical circuits, wiring, or refrigerator controls; use only normal front-panel and owner-visible checks and call qualified service for repeated faults.
Official sources
Related symptom guides
- RV refrigerator or gas appliance will not ignite on LP
- Dometic legacy absorption refrigerator display faults
- Pre-service checklist for RV appliance calls