It is necessary to identify the B1341 Code meaning. For solving the problem, it is necessary to read the manual. For the manufacturer and model of the car, the meaning of the code can be changed. For body problem of the engine, the code B1341 appears. The engine system, in conjunction with the engine control module (ECM) or powertrain control module, triggers the B1341 code solenoid regulator to control oil compression to the engine appliance that is connected in the valve system to switch valve timing between Low and High. If the engine solenoid valve has a short or open circuit, a DTC is stored.