The engine C1107 Code explains real information of the problem from the car engine and if this problem is not solved, it is not necessary to drive the car. The manufacturer of the car put a certain meaning for your car engine and that meaning is necessary to solve the car engine problem. You may use common meaning but that will not bring any fruitful result. You should study if you do not know. The chassis of the car engine has the problem and you can easily solve the problem. Do not try to fix the car engine problem by yourself if you are not experienced.