OBD-II CODE
Medium
B0050
B0050: Door Locks Malfunction
Est. Repair Cost
$150 - $500
Difficulty
3/5
Repair Time
1-2 hours
🩺 What Does B0050 Mean?
This code indicates a malfunction in the door lock system, preventing proper locking or unlocking of the doors.
⚠️ Symptoms
Doors may not lock or unlock properly, or may do so intermittently, often accompanied by a warning light on the dashboard.
🔍 Common Causes
Faulty door lock actuator, worn or damaged door lock switch, wiring issues, or a faulty body control module.
Doctor's Orders
🛠️ How to Fix B0050
1. Check the door lock switch for wear or damage and replace if necessary. 2. Inspect and clean the door lock actuators and switches. 3. Check the wiring harness for damage or corrosion and repair as needed. 4. Update the body control module's software if necessary. 5. Replace the body control module if all else fails.
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