TerraMow V1000 "Robot stuck" (E0903): what it means and the fix

Steps4

ToolsNone

PartsNone

Works for TerraMow V Series (V1000 and V600).

Short answer

What it means: The robot is stuck and cannot free itself.

Quick fix: Remove the obstacles around the robot.

Fix it in 4 steps

Remove the obstacles around the robot.
Put the robot on a flat, open surface.
Resume the task.
If it keeps getting stuck in one spot, set a no-go zone around it.This step is from TerraMow's online code reference.

Fixed when: The mower drives off and keeps mowing.

Still showing Robot stuck?

The code comes back after a restart. Email TerraMow support at [email protected] with the error code, or send feedback from the TerraMow app. Contact TerraMow support. Warranty: 2 year limited warranty on the mower, base station, adapter and battery pack, per the V Series manual. TerraMow support →

Parts that fix this

Replacement bladesFor TerraMow V1000 on AmazonCheck price →Check the part fits your model. Affiliate links: we may earn a commission at no cost to you.

Why it happens

Obstacles around the robot
A spot where it gets stuck again and again

Other TerraMow V1000 errors

E0001Blade disc blocked›E0002Blade disc motor error›E0003Blade jammed›E0004Blade disc motor error›E0101Cutting height module blocked›E0102Cutting height module error›E0103Cutting height module blocked›E0201Robot lifted›E0202Robot lifted›E0301Safety key not detected›E0401Robot tilted›E0402Robot tilted›E0403Motion sensor error›E0501Drive wheel blocked›E0502Drive wheel motor error›E0503Drive wheel motor error›E0504Drive wheel motor blocked›E0601Charging voltage error›E0602Battery fault›E0603Battery temperature out of range›E0604Battery fault›E0701Weak charging connection›E0801Vision sensor error›E0802Vision sensor error›E0803Vision sensor or base station marker dirty or blocked›E0807Robot slips or gets stuck near the station›E0809Vision sensor dirty›E0902Dangerous drop detected›E0904Target area unreachable›E0905Cannot return to the base station›E0906Obstacles near the station prevent docking›E0908Start the task from the base station›E0909Path planning failed›E0910No power at the base station›E0911Cannot leave the base station›E0912Map does not match the surroundings›E0913Sparse grass blocks leaving the station›E0914Robot outside the work area›E1400Collision sensor blocked›E1404Factory mode›E1406Temperature too high›E1408Base station in the wrong place›E1409Anti-theft alarm›E1410GPS module error›All 48 TerraMow V1000 codes →

Keeps happening? Compare before you replace

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Questions owners ask

What does TerraMow error E0903 mean?

The robot is stuck. Clear the obstacles, put it on a flat, open surface and resume. If it keeps happening in one spot, set a no-go zone there.