Bulb warning light with no blown bulbs.

[veearrsix]

The bulb warning light has come on, but I don't have any blown bulbs. OBDEleven does not report any issues with lighting.

I did recently install a reversing camera on the bar over the number plate where I had to disconnect the number plate lights, but that has been reconnected and the plate lights are both working.

No led bulbs have been fitted.

Any ideas??

 

[Deaky]

Check the earth and contacts on the number plate lights

 

[P20]

If my van has been stood several days, it can through a bulb out warning on start up, but the bulbs are fine. If it’s been used, it never does it.

 

[Jonwm]

If my van has been stood several days, it can through a bulb out warning on start up, but the bulbs are fine. If it’s been used, it never does it.

Separate to my current bulb issue but before I changed my rear lights my van would do this, also if I washed it and left it without going anywhere, it always went straight out of I restarted it, I checked with carista once and it said something about the rear door contacts with rear bulbs.

 

[veearrsix]

Turns out the number plate lights were a red herring, the issue was with a blown brake light. I would have thought OBDEleven would have flagged it as a fault, but it didn't