[Ironman]

Yeah, it's probably the sending unit, I had the same thing happen to me, pull the code, all you need to do is turn the key to run and then to off five times within 30 seconds or something like that. and the odometer will flash a "p" value. I believe that the list of what these codes mean is somewhere on the forum. I had the same thing happen to me, and it turned out to be the sending unit, I knew it wasn't a bad engine or anything because I trust nobody to do my oil but me, so I get to see what the oil looks like, this is actually a good thing because it keeps you in touch with how your car is performing and lets you see what kinds of driving are harder on it.