What does code P2B54 mean?

Q: What does code P2B54 mean?

A Camshaft Profile Actuator B Control Stuck On Bank 2. P2B54 means the engine computer commanded the bank 2 camshaft profile actuator to move, but the actuator's feedback circuit stayed stuck in the 'on' or energized state. The powertrain control module (PCM) compares commanded position against actual position and sets this code when the circuit remains active longer than expected.

DTC codes / P2Bxx · Hybrid propulsion / P2B54

P2B54A Camshaft Profile Actuator B Control Stuck On Bank 2

P2B54 means the engine computer commanded the bank 2 camshaft profile actuator to move, but the actuator's feedback circuit stayed stuck in the 'on' or energized state. The powertrain control module (PCM) compares commanded position against actual position and sets this code when the circuit remains active longer than 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.