The C1215 Code is linked with the automobile engine and an automobile engineer knows the meaning of the code or he may seek the meaning of the code according to the manufacturer and model number. Do not know the real meaning of the code, do not try to fix the engine problem. Do not follow the automobile dictionary meaning for this code what may divert you wrong way. An automobile engineer has all information and machines for solving the car engine problem. You must not drive the car until engine problem is solved. Problem of the car engine chassis is easy to solve.