The Intake Manifold Running Position Sensor (IMRC) is located near the intake manifold. This sensor allows the Powertrain Control Module (PCM) to calculate the airspeed flowing internally in the engine at various rpm. This process ensures that the engine achieves good performance in terms of power through low fuel consumption.
The DTC code P2015 OBDII is set when the Powertrain control module detects out-of-range operation in the IMRC Sensor circuit. It is a generic code applied to bank 1, which is the side of the engine that contains cylinder number 1