Ford P1009 OBD-II Trouble Code Definition: P1009 Variable Valve Timing Control Advance Malfunction P1009 Ford OBD-II Trouble CodeDescription: Causes – Engine oil level– Dirty engine oil– Check VTC Strainer for blockage– Faulty VTC Oil Control Solenoid or circuit– Faulty VTC Actuator– Engine mechanical problems Tech description An stretched timing chain or damaged tensioner can also caused […]