The engine U1341 Code is very supporting for solving the car engine problem. Due to the network problem of the engine, this engine code has come. The car engine method, in conjunction with the engine control module (ECM) or powertrain control module (PCM), starts the engine U1341 code solenoid faucet to regulate the oil compression to the engine mechanism that is connected in the valve system to change valve timing between Low and High. If the engine solenoid valve has an short or sort circuit, a DTC is stored. Once the engine’s network problem is fixed, then check the car by a test drive.