P2021 Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2

Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2. The control module detected that the signal in the Intake Manifold Runner Position Sensor/Switch circuit stayed below the expected operating range.

P2021 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.