Got a few problems with my 1994 Corsa GSI.
It has the C16XE pre-ecotec engine with 53k miles on it
The problem is it seems to want to idle at between 1.5 - 2.5k!! it was doin this intermittantly until this morning on the way to work when it decided to do it all the time. Also the ECU light came on, on the dash board for the first time today.
I had a look yesterday and found a leak from the hose that goes from the inlet manifold to the brake servo, I've sealed this but the problem still persists. Any ideas??
I've read that I can read the ECU fault codes by shorting out 2 pins on the ALDL connector, I have the info but not sure where the connector is.