R
Ray
Guest
Ok my car started to stutter on the freeway and act like it was miss firing. I changed the wires and plugs. I was having problems accelerating now that has gotten worse. It started idling at 3.5 thousand RPM's and so I took off the battery and put it back on and it went down to 1 again but now it won't accelerate at all without jerking like its in a rodeo and the rpm's won't go above 3 unless its in park. I got the engine codes and it says that the Throttle position sensor may be shorted or bad also that the secondary air injection system has a fault but would that be caused bye the Throttle position sensor? I says that an O2 sensor is bad also but that can be caused by other errors first I think that all these things are connected to one or two things. I was just wondering if the throttle position sensor would cause these problems and also make it run rich on gas if I put my foot down more than an inch it starts to stall so I can only give it a little gas to get it to run at all.