📖 What Does B0071 Mean?
The B0071 code indicates a malfunction in the audio system, which may cause issues with sound quality, volume control, or playback functionality.
Symptoms
No sound, distorted sound, volume control not working, playback skipping or stuttering
Common Causes
Faulty audio amplifier, damaged or loose wiring, blown speaker, faulty audio control module
Possible Solutions
1. Check and clean all wiring connections; 2. Inspect and replace blown speakers; 3. Replace faulty audio amplifier or control module; 4. Update audio system software (if applicable); 5. Check and adjust audio system settings
Recommended Parts & Tools
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📦 Parts Needed
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Frequently Asked Questions about B0071
How serious is B0071?
This code has a medium severity level. This should be diagnosed and repaired soon to prevent further issues.
Can I drive with B0071?
You can typically drive short distances, but have it diagnosed as soon as possible.
How much does it cost to fix B0071?
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 B0071
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