Hey Scotty,
I have a 2012 Honda Civic. When I scanned my car, no codes were found but checking that data, the EGR Error was at 99.2% with Commanded EGR at 0.0% and Command Evaporative Purge at 0%. I checked the EGR valve and it was relatively clean. I still cleaned it but EGR Error was still at 99.2%. Is the valve faulty or is it something I can ignore?
Cheers.
Back if it runs fine you can drive it forever the only problem is if you live in a place where they do emissions testing every year it would fail to stupid emissions test. Realize all that stuff is electronic these days and normally it is a bad EGR valve even though you look at it you can't look at the electronic part
Okk, good to know. Will prolly replace it some time - tho we don't do those emissions test. Thank you!