The B1835 Code comes by the engine code reader and it is related with the car engine. You should solve the problem of the car engine before you take the car for drive. The automobile engine can fix the problem if he knows the exact meaning of the code. The basic meaning of the code gives some idea related with the car engine but it is not enough to solve the problem. The problem of the car should be fixed as soon as possible if you want to drive the car safely. Do not try to solve the problem by yourself if you are not experienced.