The car engine P2215 DTC reports of a sensor fault of the car engine. It needs replacement of the sensor what is improbable to resolution the original trouble. The car engine fault is the most possible to be triggered by the classifications that the sensor is checking, but might even be triggered by the cabling to the sensor itself. The general meaning of the code is p is Powertrain Code Problem is related engine, transmission and emissions systems. 2 is MFG – Manufacturer Specific. 2 is Accelerator Pedal Position (APP) Sensor 1 Performance. 1 is Low Coolant Circuit and 5 is Park/Neutral Position (PNP) Switch Circuit Engine Torque Signal Circuit.