The engine C1907 Code has automobile meaning and the automobile meaning is found online and it is available for free. The automobile meaning of the code is C for Chassis Code Problem is controller area network wiring bus and modules. 1 for MFG – Manufacturer Specific. 9 for Fuel And Air Metering (Injector Circuit Malfunctions Only). 0 for IC Circuit High Voltage and 7 for Cruise Inhibit Control Circuit. For solving the engine problem, deactivation of cylinders is realized by releasing a synchronizer pin that typically interlocks the cam follower and rocker arms. The engine C1907 code resolutions the synchronizer pin is released using hydraulic compression which is measured by a dedicated solenoid.