The problem of the car engine may be serious or non-serious. You need to check and solve the problem of the car engine. If you are not the right person who can do these work, then you must not try to do this. The car engine code is necessary to know and it helps to find the real cause of the car engine problem. The car engine code explains the problem by the meaning and you must use real meaning of the code for solving the car engine. This car engine P2852 Code has the right meaning and you can solve the car engine with that meaning if you are capable to do this.