Lippert Leveling System: “Out of Stroke”
warning RV leveling system error codes
What it means
A jack has run out of travel before leveling could be completed. The jack reached the end of its mechanical stroke (fully extended or unable to lift the low corner enough) so the controller cannot finish the level routine.
Most likely causes
- Site is too far out of level for the jack's available stroke most likely
- Low corner sits too high off the ground (large gap between jack foot and ground) so the jack maxes out common
- Incorrect zero/level point set, causing the system to overdrive one jack less common
Safe checks you can do yourself
- Place leveling blocks or a SnapPad/foot extension under the affected jack to reduce the gap to the ground.
- Move to flatter ground or pre-level the rig with blocks under the wheels.
- Use manual mode to even out the jacks, then re-home/re-zero the system and retry auto-level.
How to reset / clear Out of Stroke
- Acknowledge the error on the touchpad.
- Retract jacks fully (re-home), reposition or add blocks, then restart the leveling sequence.
When to call a technician
The error appears even on level ground with the jacks clearly not at full stroke, indicating a sensor, hydraulic, or calibration fault.
Applies to
Level-Up (hydraulic auto-level) · Electronic/Hydraulic Leveling · Ground Control / auto-level travel-trailer systems
FAQ
What does Lippert Leveling System code "Out of Stroke" mean?
A jack has run out of travel before leveling could be completed. The jack reached the end of its mechanical stroke (fully extended or unable to lift the low corner enough) so the controller cannot finish the level routine.
How do I reset Lippert Leveling System Out of Stroke?
Acknowledge the error on the touchpad. Retract jacks fully (re-home), reposition or add blocks, then restart the leveling sequence.
What is the most common cause of Out of Stroke on a Lippert Leveling System?
The most likely cause is site is too far out of level for the jack's available stroke.
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Sources
- Lippert Components Level-Up Owner's Manual (Error: Out of Stroke) — Level-Up Owner's Manual, Error Modes table (Out of Stroke) (Lippert Components / ManualsLib)
- Troubleshooting Lippert Auto Level 'Out of Stroke' Errors on Travel Trailers — Community troubleshooting thread referencing Lippert auto-level behavior (Forest River Forums)
Note: Meaning confirmed by the official Lippert manual; the blocking/SnapPad workaround is widely reported by RV owners and is consistent with the documented cause but is a practical fix rather than a manual-prescribed step.
● Last verified 2026-06-29 · compiled from manufacturer documentation. Codes can vary by model year — always cross-check your unit’s manual.