I've got a 99 1.8t and I can't get the maf to read replaced it still nothing. When I unplugg it no change ruff idel and bad pedal response I don't know much about vw so any help would be appreciated. Thanks in advance
Along with trouble codes, inspect the wiring and the connector to the MAF. These cars are getting older and the wiring is starting to disintegrate. My daughter had a MAF issue, in her case I used some electrical grease in the connector and it’s been good for me over a year.