Dometic E13 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 E13 means

The Dometic RM10.5/RMS10.5 operating manual lists E13 as: internal communication error; gas operation is not possible.

Owner-safe checks

• Record E13 and reset once from the control knob as the manual describes.
• Use a non-LP energy mode only if available and safe.

Service-only work

• Internal communication and power-module diagnosis are service-only.

Safety boundary

Do not open gas, electrical, or cooling-system components; use only documented front-panel actions and call qualified RV service for repeated faults.

Official sources

• Dometic RM10.5/RMS10.5 Absorption Refrigerator Operating Manual

Related symptom guides

• RV thermostat communication error
• Dometic legacy absorption refrigerator display faults
• Pre-service checklist for RV appliance calls

Other Dometic Refrigerator codes

• Dometic E0
• Dometic E1
• Dometic E2
• Dometic E3
• Dometic E4
• Dometic 01
• Dometic 03
• Dometic 05

All Dometic codes and guides