Has anyone ever seen/heard of an error code that says "Incompatible Gear Ratio?" I was driving down the road, looked down and saw my orange "overdrive off" indicator (or whatever you call it) flashing. Got to a stop sign, and the car felt like it was in third gear. Thinking I hit winter mode, I checked that, nope. The car got up to speed, but never seemed to shift, and I took it right to my mechanic, he checked the code, read the above, and reset it. Since then, the car has run normally. Does anybody know what this might mean. I'd love a reply, and so would my mechanic. Thanks