Hey guys, just got a '05 PKG-5 w/ 53k miles on it. all of 75 miles after I left the dealers, my CEL came on and I started feeling hesitation under 50%+ throttle. Pulled the code and it's P0102 (low MAF voltage). First thing I checked was the oil level, which is about 1/4" above the "full" dot. Is overfill the likely cause??