📖 What Does B3189 Mean?
Symptoms
- • Turn signals not working
- • flashing
- • or staying on continuously
- • warning lights on dashboard
Common Causes
- • Faulty turn signal switch
- • corroded or damaged wiring
- • blown fuse
- • faulty turn signal lamp
Possible Solutions
1. Check and replace the turn signal switch if faulty. 2. Inspect and clean or replace corroded wiring. 3. Check and replace the blown fuse. 4. Replace the turn signal lamp if faulty.
Fixing this on your car?
Get a vehicle-specific repair guide with exact parts, oil specs, and torque settings for your make and model.
🚙 Get Vehicle-Specific Fix Guide
Select your vehicle to see a customized repair guide with exact parts and specifications:
❓ Common Questions About B3189
Can I drive with code B3189?
You can drive for a short time, but should address code B3189 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix B3189?
The estimated repair cost for code B3189 is between $50 and $200. This includes parts and labor for most makes and models.
Is this code easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.
Required Parts
Recommended Tools
Need a Pro?
Complex codes like B3189 can be tricky. Don't risk it if you're unsure.
Recommended Tool
Professional OBD2 Scanner
Read & clear codes, view live data, and reset service lights yourself.
View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with B3189
B3187: Power Window Relay Circuit Malfunction
B3188: Seat Position Sensor Circuit Malfunction
B3190: Immobilizer System Malfunction
B3191: Audio System Malfunction
💡 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