B16BF
Front Left Sidemarker Lamp Control Circuit
B16BF is an OBD-II diagnostic trouble code meaning: Front Left Sidemarker Lamp Control Circuit. Common causes: burnt out lamp, open or short circuit in wiring harness. Estimated repair cost: $6–56.
Symptoms
- Left side marker does not work
- Flashing or flickering lamp
- A warning appears on the dashboard
Causes
- Burnt out lamp
- Open or short circuit in wiring harness
- Poor contact in the connector
- Malfunction of the lighting control unit
How to Fix
- Check the lamp condition
- Inspect the wiring harness for damage
- Check the contacts in the connector
- Test the lighting control unit
FAQ
What does the B16BF code mean?
B16BF is an OBD-II diagnostic trouble code that indicates: Front Left Sidemarker Lamp Control Circuit
What causes a B16BF error code?
The most common causes of B16BF include: Burnt out lamp; Open or short circuit in wiring harness; Poor contact in the connector; Malfunction of the lighting control unit.
How do I fix a B16BF diagnostic trouble code?
To fix B16BF: Check the lamp condition. Inspect the wiring harness for damage. Check the contacts in the connector. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B16BF?
Do not drive — repair immediately
How much does it cost to fix B16BF?
The estimated repair cost for B16BF is $6–56. Actual cost depends on your vehicle, location, and labor rates.
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