The reason I ask is that my indy is asking $470 for diagnosis-replacement-recheck system!!!
It's a bit tight right now, so I was just about floored when he gave me this estimate. I'm gonna pay him for diagnostic time, then wish him good day, replace it myself, then reset codes.
90% sure this will fix CE light, sluggish accel. and poor MPG.
1995 MB E320 Wagon
2001 BMW 530i
2007 MINI Cooper S (!)