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.
replace cat
you have to remove the door panel
Fog light bulbs are found underneath the headlights on a 2004 Acura TL. Follow the wires that flow into the lights and undo them from the housings. Pull them off and replace them.
The part cost 139.99 from the local auto store.
Check heatertreater.net for diagnostic information and a fix for the blend door/actuator problems endemic to this model.
Shadow Divers was created in 2004.
The 2004 Acura NSX has 24 valves.
The 2004 Acura TSX has 16 valves.
The 2004 Acura MDX has a V6 engine.
The 2004 Acura MDX has 24 valves.
The 2004 Acura TL has a V6 engine.
The 2004 Acura NSX has a V6 engine.