motor diagnostics faliure?!
this morning after a short run, i switched off the car, then was back on my way 5mins later...on turning the key i got the faliure message that sounded something like "motor diagnostics faliure" - cant remember it now - but it had the 'yellow tap' signal. So i drove straigt down to my dealer, who thought it maybe low oil, well his mechanic thought otherwise, so i ended up with a fiat stilo and he with my 147...any of u guys know exactly what this is -- any long term effects etc??