OBD-II code · Body
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.
Is it safe to drive with B0228?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyFog lamp bulb blown
- PossibleFog lamp fuse blown
- Less likelyWiring or connector fault
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.2–1.5 h
- Emissions test
- Usually unaffected
- Parts involved
- Front Fog Lamp, Fog Lamp Relay, Body Control Module
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.