had the codes read few months ago and came back with two errors...was misfiring on multiple cylinders and the first lambda sensor was gone
so fitted a new coil pack, spark plugs and lambda sensor
error lights came back on and read the codes today:
2. P0303 - misfire on cylinder 3
what is the n/a about? and even tho the coil pack has improved it slightly could this be faulty (have a years warranty)? or could it be something else?