Help!!
P0340 - Camshaft Position (CMP) Sensor Circuit (Immature)
Enough said. Car starts fine idles fine. I just recently had the cats cut out and have HPTuners. I turned all the O2 codes of and the light came on after I did this which made me go hmmm. So head back to the house and re-connect to get the codes and those two are what came up. Before I cut the cats out no codes at all. Cut the cats out turn off the rear O2's and still a light with these codes. I need help!



