A car engine problem is a serious problem and the problem of the car engine should be fixed sooner before take the car for a test drive. The car engine code P2412 Code is found by the testing the car engine. The meaning of the code explains about the problem and make sure that the meaning of the code is from the car manufacturer. If you allow meaning from different car manufacturer than yours, then you may get error while you are fixing the problem of the car engine. The powertrain problem is the problem here and this problem is easy to fix.