The exhaust camshaft position on bank 2 does not properly correlate with the crankshaft position. This is a timing synchronization issue on bank 2.
Find certified mechanics near you who can diagnose and repair P0019.
For informational purposes only. Diagnostic trouble codes are starting points for diagnosis, not definitive answers. Always consult a certified mechanic for proper diagnosis and repair. Estimated costs vary by vehicle, location, and shop rates.