P0103 - MAF Circuit High Volume

So I went to swap my plugs and once I was done and everything buttoned up it started throwing the p0103 code for the MAF. My readings are ranging from 62.3 g/s to 76.8 g/s idling around the parking lot.

I've check the connection at the MAF and it seems fine. I've checked the intake tube between the MAF and the throttle body and it seems to be well sealed.

Any thoughts on what could be causing this? Is there some place these like to leak?

I'm going to run to lunch and dive back into it.

 

Clean the MAF sensor they sell cleaner for this in any auto store let dry ten minutes and reinstall.

 

Did you turn the key on with the maf unplugged? Did you inadvertantly pull a pin out of the connector? If I was looking at it and there was a code set but no pending codes I'd clear the code and test drive it if there was nothing found on a good visual inspection.

 

So I took the air box top off and intake tub apart and but it back together a second time. I also sprayed the MAF down with cleaner so not sure if the MAF was dirty or something was loose but it works now.

Runs at 6.5 g/s at idle and acts normal under load. I'll keep an eye on it for the next few days.