What does code P2B48 mean?

DTC codes / P2Bxx · Hybrid propulsion / P2B48

P2B48B Camshaft Position Actuator Position Sensor B Range/Performance Bank 1

P2B48 indicates that the powertrain control module has detected a range or performance problem with the 'B' camshaft position actuator position sensor on bank 1. The computer compares the expected actuator position with the actual sensor signal and flags the code when the signal falls outside the acceptable range or does not respond as expected.

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.