For the problem of the car engine, the car may not run or may not run properly. The engine should be checked by automobile car engine coder reader. The engine P1465 Code is found by the test of the car engine. The powertrain problem of the car engine is common problem and this problem can be fixed easily. For this reason, it is not necessary to change any part from the car engine. So, this problem can be fixed at cheap rate. If you do not know how to solve the car engine, you should give the car to automobile engineer to fix the issue.