Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Buick models: 2004-2006 Buick Rendezvous2005-2008 Buick Lacrosse2008 Buick Enclave The service
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Cadillac models: 2004-2008 Cadillac CTS SRX2005-2008 Cadillac STS The service bulletin
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Chevrolet models: 2008 Chevrolet Malibu2008 Chevrolet Equinox The service bulletin suggest
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following GMC models: 2007-2008 GMC AcadiaThe service bulletin suggest replacing the primary
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Pontiac models: 2007-2008 Pontiac G62008 Pontiac G82008 Pontiac TorrentThe service bulletin
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Saturn models: 2007-2008 Saturn Aura2007-2008 Saturn Outlook2008 Saturn VueThe service bulletin
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid When is the code detected? The ECM detects that both camshafts on either bank of the engine are mis-aligned with the crankshaft
P0009 Description Engine Positions System Performance Bank 2 is the generic definition for the P0009; however your vehicle’s manufacturer may have a different definition for the P0009 code. P0009 Information for specific makes P0009 BUICKP0009 CADILLACP0009 CHEVROLETP0009 GMCP0009 PONTIACP0009 SATURNP0009