Husqvarna Automower 430XH Robotic Lawn Mower MOWER TILTED Error Fix: Mower Has Tilted Beyond Safe Angle

Error code MOWER TILTED on the Husqvarna Automower 430XH Robotic Lawn Mower means: Mower Has Tilted Beyond Safe Angle. The tilt sensor detected that the mower tilted beyond the safe operating angle — the XH models can handle slopes up to 45% grade, but sudden drops, depressions, or ridge-lines can cause momentary tilt beyond the limit; if this occurs repeatedly in the same area, adjust the boundary wire to exclude that section; check that the tilt sensor is functioning properly; a mower that has genuinely tipped on its side should be righted carefully and checked for damage before restarting

The most successful fix is "Test and Replace the Tilt Sensor" (medium difficulty, ~40 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Test and Replace the Tilt Sensor") is rated medium difficulty and takes about 40 minutes. Tools needed: T10 Torx screwdriver, Multimeter.

DIY cost: $15-$25. Professional repair typically costs $150-$200. Many homeowners save money by trying the top-ranked community fix first.

The Husqvarna Automower 430XH Robotic Lawn Mower has 8 other known error codes, including: BOUNDARY WIRE BREAK (Confirmed Boundary Wire Break), CHARGING PROBLEM (Charging System Problem), COLLISION SENSOR (Collision Sensor Defective), CUTTING HEIGHT (Cutting Height Adjustment Problem), CUTTING MOTOR OVERLOAD (Cutting Motor Drawing Too Much Current), and 3 more.

Error code MOWER TILTED also appears on 1 other Husqvarna model: Automower 450XH Robotic Lawn Mower. The fix may vary by model, so check each model's specific page for tailored repair steps.