The automobile meaning of the engine C1835 Code is found online and for this code, the engine meaning is C for Chassis Code Problem is controller area network wiring bus and modules. 1 for MFG – Manufacturer Specific. 8 for Ignition System Or Misfire. 3 for Cruise Control Servo Indicates Low and 5 for Park/Neutral Position (PNP) Switch Circuit Engine Torque Signal Circuit. Deactivation of cylinders is achieved by releasing a synchronizer pin that ordinarily joins the cam follower and rocker arms. C1835 code resolves the synchronizer pin is unconstrained using hydraulic compression which is controlled by a enthusiastic solenoid.