Troubleshooting Lippert 6-Point Leveling System Not Working And Giving Faults
Updated 10/30/2025 | Published 10/12/2025
Question:
I have a Brookstone 321rl and my 6 point leveling is not working properly. The Pannel inside gives me a fault and the left adjustment if flashing and will not allow any movement on the jacks I still have plenty of travel left in the jack travel and they stop with a fault before the center jacks start to extend. Any suggestions what could be causing this. Alan Walter
asked by: Alan W
Expert Reply:
Hello Alan, thanks for reaching out. A few things you can try here. The first would be to reset your leveling system This can be done by pulling the power for at least 15 minutes. Also make sure your batteries are fully charged when you do this. Sometimes a reset will clear the faults and allow things to work. If this does not fix the issue, the most likely cause would be something causing a signal issue such as a open ground or a short circuit between the controller and the motor. Check your harness connections at the controller and the jacks. Look for any damage such as frayed or broken wires, as well as any loose grounds and repair/replace as needed.
If you can let me know what specific fault code you are seeing, I might be able to help troubleshoot in more detail.
Product Page this Question was Asked From
Replacement Control Module for Lippert Ground Control 3.0 Leveling System - Prepped 5th Wheel RV
- Accessories and Parts
- Camper Jacks
- Controllers
- Control Module
- Lippert
more information >
Continue Researching
- Search Results: wheels
- Q&A: Troubleshooting External Sensor Error on Lippert Leveling System
- Q&A: Troubleshooting A Ground Control 3.0 Leveling System Middle Jack That Won't Retract
- Shop: Replacement Control Module for Lippert Ground Control 3.0 Leveling System - Prepped 5th Wheel RV
- Shop: Aluminum Eagle Trailer Wheel - 16" x 6" Rim - 6 on 5-1/2 - Glossy Black
- Shop: Aluminum Liger Trailer Wheel - 16" x 6" Rim - 8 on 6-1/2 - Glossy Black
- Shop: Replacement Control Panel for Lippert Ground Control 3.0 and Travel Trailer RV Leveling System
- Shop: etrailer eDream Supreme RV Mattress - Hybrid - 80" Long x 72" Wide - King
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Trailer Hitch
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Article: Trailer Wiring Diagrams
- Search Results: trailer hitch
- Video: How to Choose a Trailer Brake Controller
- Shop: Trailer Wiring
- Search Results: trailer tires and wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Search Results: trailer jack
- Video: In-Depth Look at the B&W 5th Wheel to Gooseneck Pin Box
- Article: 5 Things to Know About Weight Distribution Hitches
- Search Results: trailer wiring
- Shop: Brake Controller
- Article: Trailer Lighting Requirements
- Video: Review of Furrion RV Air Conditioners - Black 18K BTU Variable Speed Chill Cube Ductless - FR87TQ
- Search Results: spare tire mount
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Video: Replacement Dome Assembly for Ventline Ventadome Trailer Roof Vent Spec Review
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Search Results: trailer leaf springs
on Accessories and Parts
Jesse M.
10/30/2025
Hey Alan, did resetting the leveling system on your Brookstone 321rl clear the fault and get the jacks moving again? If not, what fault code are you seeing now? Your update could make it easier for others dealing with the same issue.