Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
✅ Yes
Save money
Category
Body
System
📖 What Does B0187 Mean?
The B0187 code indicates a problem with the power window circuit, which may cause the window to malfunction or not function at all.
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Symptoms
- • Window won't move
- • stuck or slow movement
- • intermittent operation
🔍
Common Causes
- • Faulty window switch
- • damaged window regulator
- • wiring issue
- • blown fuse
Fix Guide
🛠️
Possible Solutions
1. Check and replace the blown fuse. 2. Inspect and clean the window switch. 3. Replace the window switch if faulty. 4. Inspect and repair the window regulator if damaged. 5. Check and repair any wiring issues.
Required Parts
Tools
screwdrivers
wrenches
multimeter
test light
👨🔧
Need a Pro?
Complex codes like B0187 can be tricky. Don't risk it if you're unsure.
Quick Stats
Severity
Medium
DIY Friendly
Yes
Est. Time
1-2 hours
🔗
Related Diagnostic Codes
Other codes that may appear with B0187
B0100
Same System
B0100: Seat Position Sensor Malfunction
Medium
B0101
Same System
B0101: Body System Code B0101 - Lighting
Medium
B0102
Same System
B0102: Immobilizer System Malfunction
Medium
B0103
Same System
B0103: Audio System Malfunction
Medium
B0104
Same System
B0104: Airbag System Malfunction
High
B0105
Same System
B0105: Climate Control Blower Motor Fault
Medium
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system