Hello SAAB 9000 community, we’ve been making my 97-er SAAB 9000 CS 2.0 ND automatic for weeks. The engine doesn’t run properly after a short driving time (it stutters) shows “check engine” and does not produce any performance. The “kick down” does not work either. There is always an error at the lamda probe. We have changed it already 2 times. Now even a factory new probe is in it. Always the same game! The Tech 2 diagnostic device shows the following specific error message: rcode P0130front Lambda sensor error code for sensor function Can any of you do something with it? Best regards kiebitz11