The engine C1106 Code is seen when the car engine reader test the engine and find fault in the engine. An automobile engineer needs to get the real meaning of the engine for solving the problem from the car engine. If the reader fails to check the car engine, then the code comes. Read the manual of the car for solving the car engine. If you do not know the real meaning of the code, you should not start to fix the problem according to the general meaning of the code. It makes more trouble for you. That is why, need to get the real information.