Hi all, thanks for the wealth of info here, have solved many problems already just by reading this great resource! Just got a "new" 2011, and mostly so far so good. Just took the first longer drive and got a CEL. Got myself a: P0101 - MAF range performance problem Will clean MAF and probe it's connections. And: C1242 B1803 U0100 U0155 Those ones I don't know how to address. Are those anything to be concerned about? In my sprinter there are a couple of codes that can be ignored, is there anything like that on a prius, or should those be checked into? Thank you, Nick
