I've got an Isuzu dealership right by the state automobile license agency. I stopped by Westlund Isuzu on the way to register the VX, and THEY gave it a good once-over. When they hooked it up to their computer, that's when they got the misfire error code (is it PO303?).
So, yes: error code with no CEL...but again, it's idling so rough that I KNEW something was up.
Remember, in an earlier post I said that the VX's gas tank was essentially bone-empty when I took delivery. The fuel light was on SOLID, so I know I was pretty much out of gas as I drove it to the gas station. I can see where the drive from FL to WA would give plenty of opportunities for condensation, or how driving it on "EMPTY" might have allowed some bottom-sludge to clog the injectors or something. Or worse, it's a combination of bad fuel/condensation/sludge/water/old plugs/coils/intake gasket/fuel pressure/EGR/PCV/GREMLINS.
I hate them gremlins.
On the other hand, there's a certain joy in taking a vehicle and restoring it to like-new condition. The VX is a special ride, and we really have to take care of the few that remain.
On the other topic, maybe I should put in an order NOW for those Chambers? I don't need them today, so a back-order is fine. Besides, can't they be ordered directly from AR's website? They DID finally send me an email from their tech department saying that I should have no problems with the 16" wheels OR the 17" wheels. I guess 18" is pushing it, although since the 2000-2001 VXs had 18" wheels, I don't see the issue.
EDIT POST: Never mind, it looks like the "wheelsforless" site IS AR's 'special' dealer. Thanks for that link!