The coolant warning light on the fab keeps coming on, everytime the ignition is turned on. I assumed it was the level sensor, as it's not using any water, I removed that but it's still on, so my next guess is one of the temp sensors.

 

The temp gauge works fine but it runs like a bag of poo when cold.

 

Does this sound like a temp sensor issue and if so which one (blue or brown iirc)

 

Thanks

When you say you removed the level sensor, did you link the two pins of the loom connector that would normally connect to the expansion tank? 

 

Which engine does your car have?

It's the 1.4mpi, I just unplugged it, and the light didn't come on, for ten seconds. I'll try and bridge it.