2000 Q45 Anniv. Ed./ P0104 code w/no symptoms

[bjincali]

I've just bought a Q45 that is in awesome condition and has extensive maintenance records (meticulously). It has 182,000 miles. Currently, the Service Engine Soon light is on, which means I can not register it until resolved (will not pass smog test with light on). The car has no recognizable symptoms of problems while driving (great acceleration, great idle, smooth operation). A mechanic shop ran the codes and only came up with P0104. Google identified this as MAF intermittent issue. Has anyone had this problem? I will take it to a mechanic, but it may be something simple... since no driving issues occur. Cleaning the MAF, changing out the air filter, etc. I hope to resolve simply. Anyone have thoughts on why it's throwing this code? The previous owner mentioned a oxygen sensor issue, but no codes point to this from mechanic's scan. Your help is appreciated.
BJ

[my12by60]

I have the same car (2000 AE) in the color called Pewter (light green). I like your color too. Is it the grey or silver?

I have not had that code, so sorry I can't add any help on that issue.

[bjincali]

Yes...my car is silver with the beige interior. Very nice combo and it's immaculate. Now, I just have to get this Service Engine Soon light out and it will be near-perfect.