I rarely lift the hood on my RL so I figured I'd ask here before I start poking around in the engine bay.
We just started emission testing here in my area (NC). I have a trouble code that says "egr flow insuffient". I think the code was something like 0401. I'm not familiar with Honda/Acura codes. Can I simply pull the egr valve and clean it? If so...where is it and what does it look like? I'm sure I'll need to go ahead a buy a new gasket before I attempt this but any info would be greatly appreciated. I need to get this fixed so I can pass inspection. Thanks in advance! Craig