B0228
Front Fog Lamp Circuit
The body control module has detected a fault in the front fog lamp circuit — typically an open bulb, blown fuse, or wiring fault. One or both fog lamps may not work.
The body control module has detected a fault in the front fog lamp circuit — typically an open bulb, blown fuse, or wiring fault. One or both fog lamps may not work.
Common causes
- high
Fog lamp bulb blown
One of the most commonly reported causes for this code — check this first.
Typical part cost: $20-220
- medium
Fog lamp fuse blown
A plausible cause — test and verify before replacing parts.
Typical part cost: $20-220
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does B0228 mean?
B0228 means "Front Fog Lamp Circuit". It is a generic OBD-II code that points to a fault in the body.
What are the most common causes of B0228?
fog lamp bulb blown; fog lamp fuse blown; wiring or connector fault — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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