Lippert Level-Up fault codes
The 4 fault codes below are the ones that apply to this Lippert leveling system family. The other 6 Lippert leveling system codes in our database belong to different model families — they are listed further down so you do not troubleshoot against the wrong table.
Covered model numbers
Level-Up
Not on the list? Check the rating label before you troubleshoot — the code table below will not apply. Where to find it →
Fault codes on the Lippert Level-Up
Communication between the touchpad and the control module has been lost. The touchpad cann… Excessive Slope warning
The RV is parked on ground that is too far out of level for the system to safely auto-leve… Low Voltage warning
Battery voltage dropped too low for safe operation. On the Level-Up system, auto-level mod… Out of Stroke warning
A jack has run out of travel before leveling could be completed. The jack reached the end …
Codes that do not apply to this model
These 6 codes exist on other Lippert leveling systems. If your unit is showing one of them, it is not from this family — re-check the model number on the label before acting on any of these.
The controller's stored level-sensor calibration values are outside the acceptable range, … External Sensor Error
The controller lost a valid reading from the external (rear) level sensor, which sits a fe… Feature Disabled
Shown during Hitch Recognition (unhitch) on fifth-wheel units when the front of the traile… Internal Sensor Error
The level sensor built into the leveling controller itself is reporting bad or out-of-rang… Jack Position Fault
An error at one specific jack on the Ground Control 3.0 electric system, identified by pos… Jack Time Out
A jack motor pulled an unexpectedly high current (a stall) or did not complete its move in…
Where the model number is
On the control box behind the touchpad, or on the pump/manifold assembly.
Sources
- Lippert Level-Up Owner's Manual (Comm Error / Check Wiring) — Lippert Components / ManualsLib (Level-Up Owner's Manual, Error Modes (Comm Error / Check Wiring))
- Troubleshooting Comm Error on Lippert Ground Control 3.0 Auto Leveling System — etrailer.com (etrailer expert Q&A citing Lippert Ground Control 3.0 documentation)
- Clearing Fault Code and Manually Operating Lippert Ground Control 3.0 — etrailer.com (etrailer expert Q&A (Retract + Enter reset procedure))
- Lippert Components Level-Up Owner's Manual (Error Mode; Excess Slope) — Lippert Components / ManualsLib (Level-Up Owner's Manual, Troubleshooting / Error Modes, p.10-11)
- LCI Motorized Leveling Unidirectional Owner's Manual — Lippert / Forest River (Motorized Leveling Owner's Manual, error/troubleshooting section)
- Lippert Level-Up Owner's Manual (Error: Low Voltage; voltage thresholds) — Lippert Components / ManualsLib (Level-Up Owner's Manual, Error Modes & Voltage Requirements (12.75V auto / 9.5V cutoff))
- Lippert Components Level-Up Owner's Manual (Error: Out of Stroke) — Lippert Components / ManualsLib (Level-Up Owner's Manual, Error Modes table (Out of Stroke))
- Troubleshooting Lippert Auto Level 'Out of Stroke' Errors on Travel Trailers — Forest River Forums (Community troubleshooting thread referencing Lippert auto-level behavior)
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