I have a 2004 Acura TSX - I was having this same problem - it fixed itself and apparently the "fix" in my situation was to have a passenger lock and unlock the doors from the passenger side.
Acura TSX was created in 2003.
It is inside the glove box of the car, and in the owners manual it shows how to get to it and how to replace.
The 2011 Acura TSX has 16 valves.
The 2007 Acura TSX has 16 valves.
How to reset Navigation 2009 Acura TSX
The 2009 Acura TSX has 16 valves.
The 2008 Acura TSX has 16 valves.
The 2010 Acura TSX has 16 valves.
The 2012 Acura TSX has 16 valves.
The 2006 Acura TSX has 16 valves.
The 2013 Acura TSX has 16 valves.