• Doors not locking or unlocking
• Intermittent lock operation
• No response from lock switch
• Faulty door lock relay
• Wiring issues
• Blown fuse
Relay: An electrical switch that opens and closes under the control of another electrical circuit.
Fuse: A safety device that protects an electrical circuit by breaking the connection if the current is too high.
• B1381
• B1383
This code means there is a problem with the car's door lock system. It's like when your toy's battery runs out and it doesn't work anymore.
B1382 is a diagnostic trouble code related to the door lock circuit malfunction.
The B1382 code indicates a fault in the door lock relay circuit, which can prevent the doors from locking or unlocking properly. This could be due to an electrical issue or a failed component within the system.
• Check the fuse related to the door lock circuit
• Inspect wiring for damage
• Test the door lock relay for functionality
• Replace the faulty relay
• Repair or replace damaged wiring
• Replace the blown fuse
• Multimeter
• Screwdriver set
• Wire stripper
$50 - $150
Moderate
• Ford Focus
• Chevrolet Malibu
• Toyota Camry
• Regularly check and maintain electrical connections
• Avoid slamming doors to prevent wiring damage
• Inspect fuses periodically
Electrical Issue
• Ensure all doors are properly closed
• Use the key fob to check door lock operation
Check with your vehicle manufacturer; electrical components may be covered under warranty.
This code has been commonly reported in vehicles with high mileage or those frequently exposed to harsh weather conditions.
Moderate – This issue can affect vehicle security but does not impact drivability.
Ensure doors are securely locked to prevent unauthorized access and ensure passenger safety.
• Vehicle in park
• Battery fully charged
The door lock relay is typically located in the fuse box under the dashboard or in the engine compartment.
Q: Can I drive with a B1382 code?
A: Yes, but your door locks may not function properly, affecting vehicle security.
Q: Will this code affect my car's performance?
A: No, this code is related to the door lock system and does not affect engine performance.
