Been trying to figure out a MIL for awhile, so I finally broke down and borrowed a vag-com cable and did a full system dump, can anyone please take a look and se if you can help recommend a course of action?

What I've done to date:
- Replaced the secondary air injection pumps for both cylinder banks. Cured MIL that was keeping me from getting an inspection sticker from January until March. MIL came back on for the same secondary air pump failure, took it back to the shop and they said the pumps tested properly. MIL was off, now its back on.
- Replaced spark plugs. New NGK's gapped to .032, old Audi plugs were all gapped beyond .044. Car runs better and more smoothly now than with the old plugs. Old plugs were in excellent shape, a little grey is about it.

Need to do fuel and air filters, they're overdue. Maybe the gas cap too.

I've attached the text file from the VAG-COM dump, hope someone can review adn advise me...I'm guessing my issues may be either some bad vacuum lines, sensors or maybe a plugged up tube somewhere or another, but I'm uncertain where to proceed from here.

Thanks for looking.

 

Anyone? Wrong forun?

 

Secondary Air Pump, combi valve, or hoses to/from it. This is whats setting your CEL. Do a search or start a new thread with this info to find out how to troubleshoot as I dont have you're engine.

 

Is your car at close to 72k miles still under emissions warranty? If so, you might get a dealer to fix it.