i have a fiat brava and a few days ago i left the oil cap off and oil has gone everywhere all over engine now my car wont start and the light is on for the key code. how do i fix it?
try this.
look under the passenger seat or in the engine compartment you should see a fuel reset button (look it up in the drivers booklet), switch on ignition and then press the button, key code light should go out. i had the same problem on my marea with the key code light and this cured it.