My 2005 Accord has a problem with the power steering foaming and overflowing. Any idea on what is wrong and how to correct it. It is not overfull so now I don't know what else to check.

 

Do u have the v6? Or 4 cylinder? The v6 has a issue with the o ring causing it to foam, it's a very simple fix

 

yes it is a V-6, can you tell me where the O ring is located?

 

I went to the Honda dealer to day and bought the O-ring for the power steering pump inlet side. Plus 2 bottles of Honda power steering fluid, which by the way was over $5.00 per 12 ounce bottle. The O-ring was $1.65 !!! This repair stopped the foaming and over flowing and the pump in now quiet and works great.

 

Glad it worked out for you, this also applies to the tl since they use the same psp

 

Here's a how-to, if anyone needs it.
DIY Power Steering Pump O-Ring TSB - Drive Accord Honda Forums