📖 What Does B1002 Mean?
Symptoms
- • Door locks malfunction
- • may not lock or unlock properly
- • or may not respond to key fob or door switch.
Common Causes
- • Faulty door lock actuator
- • wiring issue
- • faulty door lock switch
- • or faulty body control module.
Possible Solutions
Check door lock actuator for proper operation and replace if faulty. Inspect wiring and connectors for damage or corrosion and repair or replace as needed. Test door lock switch and replace if faulty. Update body control module software if necessary.
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❓ Common Questions About B1002
Can I drive with code B1002?
You can drive for a short time, but should address code B1002 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix B1002?
The estimated repair cost for code B1002 is between $100 and $500. 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.
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with B1002
B1000: Airbag System Malfunction
B1001: Climate Control System Fault
B1003: Power Window Circuit Malfunction
B1004: Seat Position Sensor Circuit 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