📖 What Does B0946 Mean?
Symptoms
- • Door locks may not function
- • or may function intermittently
- • or may lock/unlock unexpectedly.
Common Causes
- • Faulty door lock actuator
- • wiring issue
- • or BCM malfunction.
Possible Solutions
1. Check 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. Update BCM software if necessary. 4. Test door lock actuator circuit.
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❓ Common Questions About B0946
Can I drive with code B0946?
You can drive for a short time, but should address code B0946 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix B0946?
The estimated repair cost for code B0946 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.
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with B0946
B0944: Airbag System Malfunction
B0945: Climate Control Temperature Sensor Malfunction
B0947: Power Window Regulator Malfunction
B0948: Seat Switch 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