B1A02
Speaker 2 General Electric Failure
B1A02 is an OBD-II diagnostic trouble code meaning: Speaker 2 General Electric Failure. Common causes: broken wires in speaker circuit 2, poor contact in connectors. Estimated repair cost: $6–56.
Symptoms
- No sound from speaker 2
- Distorted sound from speaker 2
- Intermittent sound from speaker 2
Causes
- Broken wires in speaker circuit 2
- Poor contact in connectors
- Speaker 2 fault
- Audio amplifier problems
- Wiring harness damage
How to Fix
- Check the integrity of the wires in the speaker circuit 2
- Inspect connectors for oxidation or damage
- Check the functionality of speaker 2
- Diagnose an audio amplifier
- If necessary, replace the speaker or repair the wiring harness
Related codes
FAQ
What does the B1A02 code mean?
B1A02 is an OBD-II diagnostic trouble code that indicates: Speaker 2 General Electric Failure
What causes a B1A02 error code?
The most common causes of B1A02 include: Broken wires in speaker circuit 2; Poor contact in connectors; Speaker 2 fault; Audio amplifier problems.
How do I fix a B1A02 diagnostic trouble code?
To fix B1A02: Check the integrity of the wires in the speaker circuit 2. Inspect connectors for oxidation or damage. Check the functionality of speaker 2. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1A02?
Do not drive — repair immediately
How much does it cost to fix B1A02?
The estimated repair cost for B1A02 is $6–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat