The meaning of the B2114 Code is necessary to know if you want to solve the problem of the car engine. The engine code B2114 OBD2 reports a sensor responsibility for the problem, the changing of the sensor is improbable to resolution the fundamental problem. The liability is most likely to be reasoned by the systems that the sensor is checking, but might even be triggered by the cabling to the sensor itself. The general meaning of the code will not help you to solve the problem from the car engine. You need to depend on the manual of the car to understand the problem well and solving it.