Hey guys, I wacked a pod filter on my 4mtion bora last week and only yesterday the EPC and Traction control light came on. I took it to volkswagen and was told it was because the car is running lean. Apparently you can have the airflow meter reset somehow or something along those lines but by law volkswagen cant do it. Am i able to do it myself or do i have to have it done at a performance shop? What price am i looking at?

Cheers
Nathan