The Intake Manifold Runner Control Sensor (IMRC) helps the Powertrain Control Module (PCM) keep track of the amount of air entering the engine at different RPMs.
DTC P2022 OBDII means a malfunction detected in the IMRC sensor on bank number 2. The value provided by this sensor to the vehicle’s computer is not within the parameters recorded in the memory. This code has to do with an electrical fault.