Diesel Place banner
p2122
1-1 of 1 Results
  1. Duramax Sixth Generation: 2017-2019 (L5P)
    Got my pulsar V3 and insight today and installed it. When I turned the key on I got a few different codes and the engine would not turn over. Finally got it to start and reset codes but still have the P2122 and it will not go away. Could there have been an issue that occurred during install...
1-1 of 1 Results
Top