Hi, Thanks for the replies.

I think there was condensation in the ECU. the interior was a little damp from not being used for a long time and once dried out and warmed up with the heater seems to be all ok.

I guess the original fault message was from when the water pump and cam belt jammed. Hence when I cleared it no additional errors. just the light having a damp short somewhere between the ECU and dash warning light.

All good now though.. another beat saved from the scrap yard... until the next big problem.

Cheers

Andy