The engine U1736 Code is found in many car engines but you need to know the meaning of the code according to your car. You can follow the process for solving the car engine. Deactivation system of cylinders is realized by releasing a synchronizer pin that generally links the cam follower and rocker arms. U1736 code resolves the synchronizer pin is released using hydraulic pressure which is measured by an enthusiastic solenoid. Do not follow wrong ways for fixing the car engine problem. These wrong make many problems in the car engine. That is why, you should be careful when you try to solve the car engine.