P0023 - "B" CAMSHAFT POSITION ACTUATOR CIRCUIT (BANK 2)
POST UPDATED IN June, 2023
Description of DTC code P0023 Generic
Variable Valve Timing (VVT) is a system used on engines to achieve increased power or performance at different operating points of the engine.
DTC P0023 OBDII code references the VVT system components and indicates that the Engine Control Module (ECM) has determined that the Oil Control Valve (OCV) on the bank 2 camshaft has an open circuit or there is a short.