Audi A3 1.6 SE (51 reg) Spluttering in 2nd and 3rd gear.

[mattpazzy]

Hello,

I am having problems with my Audi A3 1.6 SE (51 reg) 56000 miles. It is spluttering in 2nd and 3rd gear and sometimes when i pull off in 1st. I have changed the mass air flow sensor, lambda prob and today changed the coil pack. When it is pluged into the laptop it is giving code 16514 which i beleive is o2 sensor bank A. It is also saying that the engine is miss fireing on most of the cylinders. Any sugestion or solutions would be a big help as im not looking forward to paying Audi prices on a car that is only worth around £2500.

Thanks

Matthew

 

[jojo]

I have moved your thread to the correct forum, so you can get an appropriate answer.

 

[Nilz]

How many coilpacks did you change mate???

 

[mattpazzy]

Just one. There is only one on the vehicle mate.

 

[Matt82]

missing on most cylinders = check all your wiring is intact (ignition related)

then new plug and if that doesnt cure ie, new plugs

this is prolly why youre getting the lambda code because the unburnt fuel

done