I had my car stall on the highway. I got it started and it ran rough all the way home. It would ping at high rpms under load. I check the code and got a po129 map sensor code. I replaced the map sensor and still have the same code and problems. Sometimes it will start and other times is will not. Could it be the crankshaft position sensor or Cam position sensor? I can't find the location on my car of the CKP.
have the same problem?
Saturday, January 4th, 2014 AT 2:23 PM