05 XL7 EGR Valve

TexasTrash · 03-22-2008, 04:10 PM

My SES light came on and I had it checked, they said it was the EGR Valve. I was going to take the valve off and clean it, but the next day the light went off and has not come back on yet. So does the light just do that or should I not worry about the EGR Valve.

TexasTrash · 03-24-2008, 11:54 AM

So I bought a code reader and ran the code myself, I got P0401 EGR flow Insufficient Detected. Then I erased the code and my light went off, does anyone know what the Drive Cycle for the XL7 is?

TexasTrash · 04-06-2008, 12:01 AM

So I went to the dealer today to get the XL7 checked out for the EGR Valve. They changed the Valve under warranty. I had also lost a car key and keyless entry remote, they wanted $180 for the remote. So I left only spending $12.84 for the key. Good times.