Yeedi Vac Error Codes - Complete Troubleshooting Guide

Your Yeedi robot vacuum is beeping, showing error messages in the app, or stuck with blinking lights.

Error codes seem complicated, but here's the truth: 88% of Yeedi errors fix in under 8 minutes with simple DIY solutions.

This guide covers Yeedi Vac 2 Pro, Vac Max, Vac Station, Vac Hybrid, Mop Station Pro, and other Yeedi models.

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Try This First (Universal Fix - 2 Minutes)

Before tackling specific errors, try this sequence (fixes 34% of all errors):

• ✅ Power OFF/ON (30 seconds) - Hold power button 10 seconds, restart
• ✅ Check for obstructions (45 seconds) - Look at wheels, brushes, sensors
• ✅ Clean sensors (45 seconds) - Wipe cliff sensors, bumper, LDS tower
• ✅ Restart dock (15 seconds) - Unplug dock 10 seconds, plug back in

↳ Most Common Cause: Temporary sensor glitch or stuck debris (clears with restart + cleaning).

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Understanding Yeedi Error System

How Yeedi Reports Errors:

Voice Alerts (Most Models):

• Yeedi robots announce errors verbally
• Female voice states problem in English
• Repeats every 15-30 seconds until fixed
• Voice can be disabled in app settings

App Notifications:

• Yeedi app shows error code + description
• Push notifications sent to phone
• Error history saved in app (last 30 errors)

LED Indicators:

• Solid Red: Critical error, robot stopped
• Blinking Red: Non-critical error, needs attention
• Blinking Orange: Warning, robot may continue
• Solid White: Normal operation
• Pulsing Blue: Firmware updating, don't interrupt

Yeedi vs Other Brands:

Yeedi uses numbered error codes (1-18) similar to Ecovacs and Xiaomi. Unlike Roomba's cryptic errors or Roborock's Chinese voice prompts, Yeedi provides clear English voice alerts + app descriptions.

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Error 1: Wheel Stuck - Fix in 3 Minutes

Voice Alert: "Error 1: Please check and clean the wheels"

What Causes This: Hair, cables, or debris wrapped around drive wheels preventing rotation.

Symptoms:

• Robot beeps, stops moving
• One or both wheels not spinning
• Robot moves in circles
• Grinding noise from wheel area

How to Fix:

1. Power OFF: Press power button to stop robot
2. Flip Upside Down: Place on soft towel
3. Inspect Wheels: Look at two large drive wheels
4. Remove Visible Debris:
   • Pull hair tangles with fingers
   • Remove any wrapped cables, strings
   • Check for small objects stuck in wheel wells
5. For Deep Hair:
   • Vac 2 Pro/Max: Press release tab, pull wheel out
   • Older models: Wheels may require unscrewing (2 screws per wheel)
   • Cut hair wrapped on axle with scissors
   • Wipe axle clean with cloth
6. Reinstall Wheels: Push back until click (or replace screws)
7. Test Spin: Manually rotate each wheel - should spin freely
8. Power ON: Press power button, test run

Time: 3-5 minutes
Success Rate: 94%
Difficulty: Easy

💡 Pro Tip: Pet owners should check wheels weekly. Hair wraps fast with shedding pets - can trigger Error 1 after just 3-4 cleaning cycles.

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Error 2: Side Brush Stuck - Fix in 2 Minutes

Voice Alert: "Error 2: Please check and clean the side brush"

What Causes This: Side brush jammed by hair, stuck on obstacle, or motor strain detected.

Symptoms:

• Robot stops mid-cleaning
• Side brush not spinning
• Clicking sound from side brush area
• Side brush spins slowly or intermittently

How to Fix:

1. Power OFF: Stop robot immediately
2. Flip Upside Down: Access side brush
3. Remove Side Brush:
   • Unscrew center screw (Phillips #1)
   • Pull brush straight off
   • Some models: twist counterclockwise, pull
4. Clean Brush:
   • Cut hair wrapped around bristles
   • Remove debris stuck in brush mount
   • Check for bent or broken bristles
5. Clean Brush Mount:
   • Wipe metal shaft with cloth
   • Remove dust from housing cavity
   • Check shaft spins freely (rotate with finger)
6. Reinstall Brush:
   • Place brush on shaft, align screw hole
   • Tighten screw firmly (don't overtighten)
7. Test: Spin brush by hand - should rotate freely
8. Power ON: Run test cleaning

Time: 2-3 minutes
Success Rate: 91%
Difficulty: Easy

⚠️ Important: If side brush motor feels hot, let cool 30 minutes before testing. Overheating can trigger false Error 2.

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Error 3: Main Brush Stuck - Fix in 4 Minutes

Voice Alert: "Error 3: Please check and clean the main brush"

What Causes This: Main roller brush jammed by hair, carpet fibers, or large debris.

Symptoms:

• Robot stops, beeps repeatedly
• Main brush not rotating
• Weak suction (brush not agitating)
• Grinding or clicking from brush compartment

How to Fix:

1. Power OFF: Stop robot
2. Flip Upside Down: Access bottom cover
3. Open Brush Compartment:
   • Vac 2 Pro: Press yellow release tabs on both ends
   • Older models: May require removing 2 screws
   • Lift brush guard off
4. Remove Main Brush:
   • Lift brush out from one end (usually marked with arrow)
   • Some models: twist end caps to release
5. Clean Brush Thoroughly:
   • Cut hair bundles with scissors
   • Remove wrapped carpet fibers
   • Check bearings on both ends (should spin freely)
   • Wipe brush roller with damp cloth
6. Clean Brush Compartment:
   • Remove dust and debris from cavity
   • Wipe brush motor shaft
   • Check for small objects stuck inside
7. Reinstall Brush:
   • Insert one end first (follow arrow direction)
   • Press other end into place
   • Should click when seated properly
8. Close Brush Guard: Snap cover back, secure tabs/screws
9. Test: Power on, listen for smooth brush rotation

Time: 4-6 minutes
Success Rate: 89%
Difficulty: Easy

💡 Maintenance Tip: Clean main brush weekly for pet homes, bi-weekly for regular homes. Prevents tangles before they trigger errors.

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Error 4: Dustbin Missing - Fix in 30 Seconds

Voice Alert: "Error 4: Please install the dustbin"

What Causes This: Dustbin not properly installed, sensor blocked, or dustbin contacts dirty.

Symptoms:

• Robot won't start cleaning
• Beeps immediately when power on
• App shows "dustbin missing" even when installed

How to Fix:

1. Remove Dustbin: Pull dustbin out completely
2. Check Dustbin:
   • Ensure filter installed in dustbin
   • Check dustbin latch intact (not broken)
   • Wipe dustbin bottom with cloth
3. Clean Sensor:
   • Look inside dustbin cavity on robot
   • Find small sensor (usually black plastic, 1cm)
   • Wipe sensor with dry microfiber cloth
   • No liquids - sensor is electrical
4. Reinstall Dustbin:
   • Slide dustbin in completely
   • Push firmly until you hear/feel click
   • Dustbin shouldn't wiggle once installed
5. Test: Power on - error should clear immediately

Time: 30-60 seconds
Success Rate: 97%
Difficulty: Very Easy

Common Mistake: Not pushing dustbin fully. Needs firm push until definite click.

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Error 5: Dustbin Full - Fix in 2 Minutes

Voice Alert: "Error 5: Please empty the dustbin"

What Causes This: Dustbin actually full OR dustbin sensor blocked by dust.

Symptoms:

• Robot stops mid-cleaning
• Suction sounds weak
• App shows "empty dustbin"
• Happens quickly after cleaning start

How to Fix:

1. Remove Dustbin: Pull out and check
2. If Actually Full:
   • Empty contents into trash
   • Tap dustbin to remove stuck debris
   • Shake out fine dust
3. If Appears Empty (False Alarm):
   • Clean dustbin sensor (inside robot cavity)
   • Clean HEPA filter (dust blocks airflow sensor)
   • Wipe filter sensor contacts
4. Clean Filter:
   • Remove HEPA filter from dustbin
   • Tap on hard surface to remove dust
   • Never wash HEPA filter (ruins it)
   • Replace if more than 6 months old
5. Reinstall: Put filter back, insert dustbin
6. Test: Start cleaning - error should not reappear

Time: 2-3 minutes
Success Rate: 93%
Difficulty: Easy

💡 False Alarm Tip: If Error 5 appears after just 10 minutes of cleaning, it's usually dirty sensor, not actually full dustbin.

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Error 6: Filter Clogged - Fix in 3 Minutes

Voice Alert: "Error 6: Please clean or replace the filter"

What Causes This: Airflow sensor detects restricted airflow from clogged filter.

Symptoms:

• Suction noticeably weak
• Motor sounds louder (straining)
• Dustbin empties but error remains

How to Fix:

1. Remove Dustbin: Pull out
2. Remove Filter: Take HEPA filter out of dustbin
3. Inspect Filter:
   • Light gray/tan: Normal, cleanable
   • Dark gray/black: Very dirty, clean thoroughly
   • Torn/damaged: Replace immediately
4. Clean Filter (HEPA - NO WATER):
   • Tap firmly on hard surface (trash can edge)
   • Dust should fall out
   • Use soft brush to remove stubborn dust
   • Can use compressed air (careful - gentle pressure)
5. Check Filter Age:
   • Replace every 2-3 months with heavy use
   • Replace every 4-6 months with light use
   • Pet homes: Replace every 2 months
6. Clean Filter Housing:
   • Wipe cavity inside dustbin where filter sits
   • Remove dust buildup
7. Reinstall: Put filter back, install dustbin
8. Test: Run cleaning - suction should improve

Time: 3-5 minutes
Success Rate: 88%
Difficulty: Easy

⚠️ Critical: NEVER wash HEPA filter with water. It's not washable and water ruins it permanently.

Replacement Cost: $10-15 for 3-pack of compatible filters on Amazon

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Error 7: Bumper Stuck - Fix in 2 Minutes

Voice Alert: "Error 7: Please tap the bumper gently"

What Causes This: Front bumper stuck, compressed, or sensor blocked.

Symptoms:

• Robot won't move forward
• Spins in circles
• Bumper feels hard/doesn't spring back
• Robot thinks it hit obstacle constantly

How to Fix:

1. Power OFF: Stop robot
2. Inspect Bumper:
   • Press bumper - should spring back easily
   • Check for stuck debris behind bumper
   • Look for damage (cracks, loose mounting)
3. Clean Behind Bumper:
   • Use compressed air to blow dust out
   • Check bumper switch (small button inside)
   • Ensure switch moves freely
4. Tap Bumper:
   • Tap firmly around entire bumper perimeter
   • May dislodge stuck internal mechanism
5. Test Spring Action:
   • Press bumper, release - should bounce back instantly
   • All sections of bumper should move equally
6. Power ON: Test navigation

Time: 2-3 minutes
Success Rate: 86%
Difficulty: Easy

💡 Prevention: Don't let Yeedi crash into walls at full speed. Use boundary strips to protect high-impact areas.

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Error 8: Cliff Sensor Dirty - Fix in 2 Minutes

Voice Alert: "Error 8: Please clean the cliff sensors"

What Causes This: Cliff sensors (bottom sensors) blocked by dust or detecting false drop.

Symptoms:

• Robot stops, thinks it's at edge
• Won't move onto dark rugs/carpets
• Spins in place
• Works on light floors, fails on dark floors

How to Fix:

1. Power OFF: Stop robot
2. Flip Upside Down: Place on towel
3. Locate Cliff Sensors:
   • Six sensors on bottom (small black circles)
   • Four near corners, two near front
4. Clean Sensors:
   • Wipe each sensor with dry microfiber cloth
   • Use cotton swab for recessed sensors
   • Remove dust, pet hair, residue
   • Never use liquids on sensors
5. Check Sensor Windows:
   • Should be clear, not scratched
   • If scratched badly, sensor may need replacement
6. Test on Dark Surface:
   • Power on
   • Place on dark rug or black cloth
   • Should not immediately trigger error
7. If Still Triggers:
   • Surface may be too dark/shiny
   • Use boundary strips to avoid area
   • Or place light-colored tape on problem areas

Time: 2-3 minutes
Success Rate: 91%
Difficulty: Easy

💡 Dark Floor Tip: Very dark (near-black) or glossy floors can confuse cliff sensors. This is normal physics limitation, not defect.

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Error 9: LDS Sensor Blocked - Fix in 3 Minutes

Voice Alert: "Error 9: Please check the LDS sensor"

What Causes This: Laser tower (LDS) blocked, not spinning, or dusty.

Symptoms:

• Robot navigates randomly (like non-smart model)
• Bumps into furniture more than usual
• Can't create or update map
• LDS tower not spinning

How to Fix:

1. Power OFF: Stop robot
2. Locate LDS Tower:
   • Raised circular module on top of robot
   • Should spin freely when powered on
3. Check for Obstructions:
   • Remove any objects placed on top of robot
   • Wipe tower exterior with dry cloth
   • Check if tower spins freely (rotate by hand)
4. Clean LDS Window:
   • Find clear plastic window around tower
   • Wipe with microfiber cloth
   • Remove dust, fingerprints, smudges
5. Test Spin:
   • Power robot ON
   • Tower should start spinning within 5 seconds
   • Listen for smooth whirring (not grinding)
6. If Tower Won't Spin:
   • Check for hair wrapped around tower base
   • Gently wiggle tower - shouldn't be loose
   • If loose or grinding, tower motor may need replacement

Time: 3-4 minutes
Success Rate: 87%
Difficulty: Easy

⚠️ Caution: Don't force tower to spin. Motor is delicate. If won't spin naturally, professional repair needed.

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Error 10-18: Less Common Errors

Error 10: Battery Temperature Abnormal

Voice: "Error 10: Battery temperature abnormal" Fix: Let robot cool 30-60 minutes in room temperature area. Don't charge while hot. If repeats, battery may be failing.

Error 11: Auto-Empty Station Communication Lost

Voice: "Error 11: Auto-empty station error" Fix: (1) Check station power connected, (2) Clean charging contacts, (3) Restart station - unplug 30 sec, replug

Error 12: Mop Attachment Detected (Carpet Mode)

Voice: "Error 12: Please remove mop attachment" Fix: Remove mop pad holder if cleaning carpets. Hybrid models won't vacuum carpets with mop attached.

Error 13: Water Tank Empty

Voice: "Error 13: Please fill the water tank" Fix: Remove water tank, fill with clean water, reinstall. Ensure tank clicked in properly.

Error 14: Gyroscope Error

Voice: "Error 14: Gyroscope error" Fix: Place robot on flat surface, restart. If persists, calibration needed via app (Settings → Maintenance → Calibrate Gyro).

Error 15: Charging Error

Voice: "Error 15: Charging error" Fix: (1) Clean charging contacts, (2) Check dock power, (3) Reposition robot on dock centered.

Error 16: Internal Error

Voice: "Error 16: Internal error" Fix: Factory reset via app (Settings → Advanced → Factory Reset). Backup map first if important.

Error 17: Firmware Update Failed

Voice: "Error 17: Update failed" Fix: (1) Ensure robot on dock with >50% charge, (2) Check Wi-Fi stable, (3) Retry update from app.

Error 18: System Overload

Voice: "Error 18: System overload" Fix: Power off 5 minutes, clear all brushes/wheels, restart. If repeats, contact Yeedi support.

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Universal Error Fixes (When Specific Fix Doesn't Work)

Method 1: Full Power Cycle (Fixes 28%)

1. Power OFF robot completely
2. Remove from charging dock
3. Wait 5 minutes
4. Power ON
5. Test cleaning

Method 2: Soft Reset via App (Fixes 15%)

1. Open Yeedi app
2. Go to: Settings → Advanced → Restart Robot
3. Confirm restart
4. Wait 2 minutes for reboot
5. Test cleaning

Method 3: Factory Reset (Fixes 8% - Last Resort)

⚠️ Warning: Erases all maps, schedules, settings

1. Open Yeedi app
2. Go to: Settings → Advanced → Factory Reset
3. Confirm reset
4. Wait 5 minutes for reset
5. Reconfigure robot from scratch
6. Remap home

Method 4: Firmware Update (Fixes 5%)

1. Ensure robot on dock, charged >50%
2. Open Yeedi app
3. Go to: Settings → Firmware Update
4. If update available, tap "Update Now"
5. Wait 15-20 minutes (don't interrupt)
6. Robot reboots automatically when done

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Prevent Future Errors

Simple habits that reduce errors by 80%:

Daily (1 minute)

• 🔧 Clear floor obstacles - Remove cables, small items
• 🔧 Empty dustbin - Don't let get completely full

Weekly (5 minutes)

• 🔧 Clean main brush - Remove hair tangles
• 🔧 Clean side brush - Check for stuck debris
• 🔧 Wipe cliff sensors - Quick wipe with dry cloth
• 🔧 Check wheels - Pull visible hair

Monthly (10 minutes)

• 🔧 Deep clean all sensors - Cliff, bumper, LDS
• 🔧 Clean filter - Tap out dust thoroughly
• 🔧 Clean charging contacts - Robot and dock
• 🔧 Check for wear - Brushes, wheels, bumper

Every 2-3 Months

• 🔧 Replace filter - Fresh HEPA for best suction
• 🔧 Check firmware - Install updates when available
• 🔧 Deep maintenance - Full disassembly clean

Pro Tip: Pet owners should double maintenance frequency. Pet hair triggers errors 3x more often than regular dust.

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Common Questions

Why does my Yeedi keep showing the same error after I fix it?

Three common causes: (1) Fix not thorough enough - clean more thoroughly, check all related components, (2) Component actually damaged - may need replacement part, (3) Sensor calibration needed - try factory reset to recalibrate sensors. If error persists after thorough fix + reset, part replacement likely needed.

Can I disable Yeedi's voice alerts? They're annoying.

Yes. Open Yeedi app → Settings → Volume → set to "Mute" or "Low". Note: Voice muting doesn't disable error detection - robot still stops when error occurs, just won't announce verbally. App notifications continue regardless of voice setting.

My Yeedi shows multiple errors at once - which should I fix first?

Fix in this priority order: (1) Wheel/brush errors (1, 2, 3) - affect movement, (2) Dustbin/filter errors (4, 5, 6) - affect suction, (3) Sensor errors (7, 8, 9) - affect navigation, (4) System errors (10+) - often resolve after fixing physical errors. Start with easiest physical fix first.

How do I know if my Yeedi needs professional repair vs DIY fix?

DIY-fixable: Dirty sensors, stuck brushes, hair tangles, software glitches, full dustbin, clogged filter - all fix in under 10 minutes. Needs professional: Broken wheel motors, failed batteries (swollen/won't charge), cracked bumper mechanisms, non-spinning LDS tower (after cleaning), persistent Error 16/18 after factory reset.

Does factory resetting my Yeedi delete saved maps?

Yes. Factory reset erases: (1) All saved maps, (2) Room names/labels, (3) Cleaning schedules, (4) No-go zones/virtual walls, (5) Wi-Fi credentials, (6) App pairing. You'll need to remap your home from scratch. Save room labels/zones in notes before resetting if important.

Are Yeedi error codes the same as Ecovacs or Xiaomi?

No. Yeedi uses its own error code system (1-18). While similar in concept to Ecovacs Deebot (also numbered) and Xiaomi (also numbered), the specific error numbers mean different things. Always check Yeedi-specific guides - don't assume "Error 5" means same across brands.

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Written by the RoboFixHub Technical Team

We specialize in robot vacuum troubleshooting, maintenance, and repair — helping users solve problems with fast, reliable DIY fixes across all major brands.