Bought a wrecked 2001 Green Passat wagon with 1.8t in it.
Have all the accident damage fixed...engine is running again.
Last issue to solve is PO112 check engine light.
I know its intake air temp sensor...replaced it with new. After a bit, light comes on again.
Replaced air filter...reset...light comes on again.
Went to change the MAF just in case, but the one I got out of a junkyard passat has a different electrical connector(from a 99), so I can't use it.
What other things can I check to clear this code?