2001 Peugeot 306 Engine Management Light

[lsc2014]

Hello,

I'm new to all Peugeot Cars, just bought a 2001 Peugeot 306 Meridan. And it's been running really well. But today while I was driving it, the Engine Management light came on and is stopping on.

Wondered if there's any common faults that could be causing that. As I think that its going to be an expensive garage stay for the car.

And is it worth buying a cheap diagnosis prob? If so which one?

Thanks in advance


Luke