Due to the chassis problem of the car engine, the engine C1411 Code has come on the code reader screen. Do not use general meaning of the code what is available. The real meaning of the code is linked with the car manufacturer and car model. Do not drive the car with faulty engine problem. 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. 4 for Transmission. 1 for Low Coolant Circuit and 1 for TFP Valve Position Switch-Drive Without Drive Ratio. A test drive is required after solving the engine problem.