The engine U1244 Code is connected with the engine network and due to misconnection of the engine area U1244, the engine code U1243 has appeared on the screen of the car engine code reader. Do not drive the car with the faulty engine. Collect the real meaning of the engine code and if you do not follow the correct meaning of the code, do not follow any wrong meaning. In the car manual, you will get some information what you need to use know the meaning of the engine code. Do not follow automobile dictionary meaning to solve the car engine problem.