2001 Land Rover Discovery II

Hello,

I just joined this forum, and so far its great.

I had a fault code (p0441) come up, and after reading a few post decided to change the purge valve. I used the Dorman 911-800, which was recommended on another post as a viable replacement. And its the only one I could get locally, and not order. So I decided to try it.

I installed it this morning and as soon as I drove the car a few blocks the check light came on. I have a hand held reader, and the code this time was the (p0444).

I assume that the part is not working correctly or is not to spec. But can anyone help who has had a similar issue. I tried to let the truck run for a few miles (40mil) and then I reset the codes and opened and closed the gas cap (which is new). But the code fired off again after a few blocks of driving. Is the part bad?

I will probably just order one online that is specific to land rover which I found (Dorman W0133-1649199) on Amazon and another site. I could buy the OEM one, which is $99 dollars (dealer) or another from Napa for $70. I can return the one from O'reilly for store credit.

Please advise.

Cheers

2001 Land Rover Discovery II