Brother X-Men,


I have been chasing a P code for a while.
It’s a purge valve system issue. I did a little swapping of parts and I
now have determined the culprit. I’m absolutely sure it’s the used Purge Valve
I swapped in. I have a new purge valve to install.
My question is will the SES light extinguish after I install a known good part?

I can clear the code, but that also clears the monitors.
Prefer the brain to realize the system is now correct.
But not sure the computer is smart enough to realize I fixed the problem.

What’s the consensus?

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2003 4.6is X5
2003 525it
2003 E53 X5 Standard shift