p1544
Throttle Actuation Potentiometer - Signal too High
p0501
Vehicle Speed Sensor - Range/Performance
p0321
Ignition/Distributor Engine Speed Input Circuit Range/Performance
p0321
mis fire cylinder 1
hi there if engine timing is deff spot on. possible crank sensor fault. throttle range performence is possible air leak/throttle body faulty. what year is it. there is modified chain and tensioner kit for these motors depending on year
Car drove fine, over 25miles, then parked up then it started messing about. Diffo sounds like its sucking in to much air, but cant see any damaged pipes etc..
Going to double check all again today or over the weekend