norr9075

Hello Guys and Gals...

This is my first post so please if someone could help me that would be great.

M Car: 2006 Audi a4 turbo quattro FSI 168000 km Fully loaded

anyways..I was driving home from work and all the sudden the CEL came on...

I had the codes pulled...11 CODES....

most of the codes were Cylinder misfore.....Mulipule Cylinder misfire....

and a few system bank 1 too lean...

I dont really know what to look for?

The coils were replaced about 10,000 km ago at the dealer under recall.

Spark plugs were changed about 1000 km ago with OEM plugs i bought of ebay.

Cam follower was changed by myself

and the throttel body was compleatly taken off and cleaned.

My question is where do i start?? what should i do first?

Any help would be great.

Thank alot!

Old Dog

Welcome to Audi World norr9075. I think a good start may be to post the 11 codes for the more experienced members to help get you off in the right direction. Just my 2¢.

Good Luck!

norr9075

Thanks alot Old Dog, Im gonn ahave to go bk to the place that scanned them for me and write them down.

He rest the codes for me, so ill hav eto wait untill they come bk on.

Ive spent the last hour reading, seems to be either a vacume leake, diverter valve, or PRV,

Im not gonna start changing parts untill I do the vacume leake test with a propane hand held torch.

Thanks guys, any other help would be great.

Cheers