Automobile dictionary meaning of the engine U1246 Code is general and do not use any general meaning of the code for solving the car engine problem. Fixing the car engine is possible for experts but getting the real meaning is available to him. Do not use any other meanings like automobile meaning or different car manufacturer meaning for fixing the car engine, it may create new problems what may difficult to overcome. If you have proper knowledge, expertise, information and tools, you can try to fix the car engine problem. If you want to know anything else, then you can use internet.