i unplugged the MAFS while the car is running
. Code 69 for knock sensor 2 came up. is that even possible 
or i'm dealing with some other problem here? i changed both KS#1 and KS#2
. Code 69 for knock sensor 2 came up. is that even possible or i'm dealing with some other problem here? i changed both KS#1 and KS#2