P266A Rocker arm actuator position sensor A, bank 2 - circuit malfunction

Rocker arm actuator position sensor A, bank 2 - circuit malfunction. The control module detected improper operation of the Rocker arm actuator position sensor A, bank 2 circuit.

P266A 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.