You are going to have to take it to your dealer. Most newer imports have a special diagnostic to turn off the warning lights because they want to suck money out of you and make them do all of your routine maintenance. I went through that on a 2008 Acura NSX and a 2007 Toyota Avalon.
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Actually, I found out how to do it in the owners manual, page 331.
Thanks!
The 2009 Acura MDX has 24 valves.
The 2009 Acura TL has 24 valves.
The 2009 Acura TSX has 16 valves.
The 2009 Acura TL has a V6 engine.
The 2009 Acura MDX has a V6 engine.
How to reset Navigation 2009 Acura TSX
The 2009 Acura RDX has 16 valves.
The 2009 Acura RDX has an inline 4 engine.
The 2009 Acura TSX is a gas-powered vehicle.
The 2009 Acura TSX has a 6-speed manual.
The 2009 Acura MDX is a gas-powered vehicle.
The 2009 Acura TL is a gas-powered vehicle.