P0017 Code Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B)

To diagnose the P0017 Toyota code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. What are Code Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) Lack/Loss of power Engine rough idle Code P0017 Toyota Description In the Variable Valve Timing (VVT) system, the appropriate intake and exhaust valve open and close timing is controlled by the Engine Control Module (ECM). The ECM performs intake and exhaust valve control  controlling the camshaft and camshaft timing oil control valve assembly and operating and 2) changing the relative positions of the camshaft and crankshaft. To monitor the correlation of the exhaust camshaft position and crankshaft position, the ECM checks the VVT learned value while the engine is idling. The VVT learned value is calibrated based on the camshaft position and crankshaft position. The exhaust valve timing is set to the most advanced angle while the engine is idling. If the VVT learned value is out of the specified range in consecutive driving cycles, the ECM illuminates the MIL and stores Diagnostic Trouble Code (DTC) P0017.