📖 What Does B0026 Mean?
This code indicates a problem with the door lock system, such as faulty actuators, wiring issues, or a malfunctioning door lock module.
Symptoms
Door locks fail to function, may not lock or unlock properly, or may not respond to key fob commands.
Common Causes
Faulty door lock actuator, wiring issues, door lock module malfunction, or a problem with the door lock switch.
Possible Solutions
1. Check the door lock actuator for signs of wear or damage. Replace if necessary. 2. Inspect wiring for damage or corrosion. Repair or replace as needed. 3. Test the door lock module and replace if faulty. 4. Check the door lock switch for proper function and clean or replace if necessary.
Recommended Parts & Tools
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📦 Parts Needed
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Frequently Asked Questions about B0026
How serious is B0026?
This code has a medium severity level. This should be diagnosed and repaired soon to prevent further issues.
Can I drive with B0026?
You can typically drive short distances, but have it diagnosed as soon as possible.
How much does it cost to fix B0026?
Repair costs vary depending on the root cause, but typically range from $100-300 including parts and labor.
Related Diagnostic Codes
Other codes that may appear with B0026
Airbag System Malfunction (B0000)
Body System Code B0001: Climate Control Malfunction
Body System Code B0002: Door Locks Malfunction
Body System Code B0003: Windows
Seat Position Sensor Malfunction
Body System Code B0005: Lighting 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