Fiat stilo 02 1.6 16v marelli iaw 5nf.t1 - Code P1220, will not revArchived Message
Posted by mark parkinson on September 20, 2004, 8:11 pm
hi all have this problem on stilo fault code present is p1220 (throttle value improbable) the car will not rev. reset parameters will rev for about 2 sec's then flag's fault code and looses revs.live data shows throttle at 7% and will not rise. any one got any pin data or know what reading should be at throttle body i have a load of info but nothing on this one. any ideas??