The automobile dictionary meaning of the car engine P1853 Code is found from online and meaning of this code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 1 for MFG – Manufacturer Specific. 8 for Ignition System Or Misfire. 5 for TP Sensor Learn Not Complete and 3 for Transmission Control Module Reprogrammable Memory. The engine P1853 code seems a kind of powertrain problem. Diffusion of cylinders is realized by releasing a synchronizer pin that normally interlocks the cam follower and rocker arms. The engine P1853 code resolutions the synchronizer pin is unconfined using hydraulic heaviness which is measured by a dedicated solenoid.