Misfire!!

[markallen]

Soo this long battle that has now cost me over £200 so far is still there! I first changed the plugs, had the coil pack done on recall, bought a new camshaft position sensor and today a new MAF from VW. So when I start the car it mainly idles way below normal and judders then when the fan kicks in it sits at the normal rpm. Sometimes it's above 1000 rpm and does the same thing when the fan kicks in. What I am asking is does the fault code need clearing for the new sensors or does anyone know if there is another fault? The car drives fine but when I pull up to lights etc it judders again? There is a misfire in cylinder 2. Any info would be great

[brewey]

Have you cleaned the TB?

Mine had a random idle/ tick over before cleaning it out, wouldn't explain the miss fire though.

[markallen]

Will do that next when I have my coilovers fitted next week. Spend some time with my mate who's a legend with 1.8t's ha ha.

[Wazzzer]

Have you checked the wiring or the plug on cylinder 2?

[markallen]

Nope. Will have a really good look though

[markallen]

Have you checked the wiring or the plug on cylinder 2?

Plug as in spark? If so I've bought all new plugs?

[Wazzzer]

Plug as in wiring plug

[Ant1981]

Check vacuum hoses and connections.

[markallen]

Getting a bit technical for me now ha ha. Will try like.