Fiat 500 Twinair 2011 - Yellow Triangle Warning Light

[Ashtrees10]

Anyone got experience of the yellow triangle warning light on a 2011 Fiat 500 intermittently coming on and going off? Unfortunately this is a general warning light and by the time I have got round to looking for a fault code via the OBD2 port the light is off and no codes are logged. The car runs fine but it is a bit annoying. Any help much appreciated.

[HTP99]

I think it is a bulb, the wifes used to come on and I'm sure it was a brakelight bulb, can't be totally sure though.

Edited by HTP99 on Wednesday 15th July 13:07

[Jimmy Recard]

In my experience of Fiat Ducato vans, that can be several things but most often I’ve found it to be a loose connection on a bulb.

Obviously completely different vehicles, but might be helpful for you

[Pupbelly]

Usually a brake light bulb.

[garethrobinson]

Ashtrees10 said:

Anyone got experience of the yellow triangle warning light on a 2011 Fiat 500 intermittently coming on and going off? Unfortunately this is a general warning light and by the time I have got round to looking for a fault code via the OBD2 port the light is off and no codes are logged. The car runs fine but it is a bit annoying. Any help much appreciated.

Are you using MES? I’ve tried reading error codes on multiple Fiats with apps like Car Scanner etc. but only MultiECUScan yields results.