Onan RV Generator Blink Codes
On a shutdown, the status light blinks a repeating code. To retrieve it manually: press the generator control button 3 times within 5 seconds, then count the blink pattern.
Owner guide
OEM Fault Code Index — Onan Generators & Dometic Refrigerators
REFERENCE 45-00 · DIAGNOSTICS & FAULT CODES The first two brand indexes in an ongoing fault-code reference — more brands (Norcold, Lippert, Suburban/Atwood, Progressive Dynamics, Xantrex) coming as we build this out.
Active corridor: Montana · Wyoming · Idaho · Washington — case-by-case beyond.
Field notes
REFERENCE 45-00 · DIAGNOSTICS & FAULT CODES The first two brand indexes in an ongoing fault-code reference — more brands (Norcold, Lippert, Suburban/Atwood, Progressive Dynamics, Xantrex) coming as we build this out.
Dometic Refrigerator Error Codes
Important: Dometic fridge error codes are not standardized across product lines — an E03 on an RM-series two-digit-code fridge means something different than an E03 on an RMD 10-series or a portable CFX unit. Confirm ...
Related Reference Pages
Onan, Cummins & Honda Generator Guide Dometic AC, Fridge & Awning Guide Generator Troubleshooting Full Field Guide
When to book
DIY ends at sealed systems, gas work, and inverter commissioning. Diagnostic $150 applied toward repair.
Related: All guides · Book a Service · Pricing
Pricing teaser
Trip fee $75 within 30 miles, then $1.50/mi. Labor ~$150/hr (1-hour minimum, billed in 30-minute increments). Diagnostic $150 applied toward repair if you proceed.
Active corridor: Montana · Wyoming · Idaho · Washington — case-by-case beyond. Credentials (text): Victron Professional Certified Installer · weBoost Authorized Installer · Peplink Certified Associate · Dometic Professional Certified.