Bulb warning light, but no bulbs are out...

[nacaruh]

So I get a Bulb warning light, and I checked all around (yes, including reverse and brake), and no bulbs are out... I checked to see if JB4 gave any codes, but none... If I hooked the JB4 to the computer, do you think the code will come up? And what do you think the issue is? It's really irritating!!!

[N54boostin]

Dealin with the same issue on my 1er any resolution ?

[e36addict]

Check the rear inner/secondary brake lights/rear fog lamps. They are tricky because unless you modified the switch where you can turn on the rear fogs, you can't operate these lights... but if one is burnt you'll still get a CC message.

[Adam135]

Pull the code.