Solve the car engine by the real meaning of the car engine P2419 Code. The meaning of the code is available from the car manufacturer and fix the car engine by that meaning only. Do not use wrong meaning of the code and then you may get new problems in the car engine what may be more expensive to solve the car engine. Here, the main problem is powertrain and the problem is not very difficult to solve. Do not use wrong meaning of the code to identify the real cause of the car engine problem. Fix the car engine sooner as you can.