Another CEL code

[97GreenTI]

Unfortunately I only have access to an OBDII scanner and not a Vag-Com. The code is P0100 Mass or volume air flow circuit malfunction. Could this be due to a dirty MAF sensor?

[magilson]

Aftermarket or stock intake?

[97GreenTI]

I have the Carbonio intake that untilizes the stock airbox on the engine. Looks like the picture below.

[magilson]

could be bad MAF or bad harness?

[97GreenTI]

Ah, good information. Thank you. I will take a closer look at that tonight.

[97GreenTI]

could be bad MAF or bad harness?

magilson, you must be psychic!

[magilson]

magilson, you must be psychic!

Glad you found the issue!

[97GreenTI]

What can I safely clean the MAF with? Can I use any ol' MAF cleaner from the parts store?

[magilson]

MAF cleaner from CFC or equivalent. Do not wipe off or try to mechanically clean it. Just let it dry and put it back in service.

[97GreenTI]

Thank you!