What does code P2B47 mean?

DTC codes / P2Bxx · Hybrid propulsion / P2B47

P2B47B Camshaft Position Actuator Position Sensor B Circuit Bank 1

P2B47 indicates that the powertrain control module (PCM) has detected an abnormal electrical condition in the circuit for the 'B' camshaft position actuator position sensor on bank 1. This sensor reports the actual position of the camshaft phaser to the PCM, and the code sets when the signal voltage or circuit continuity falls outside the expected range for a calibrated time.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaHybrid propulsion

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.