I was driving my car down the road with no problems. Then out of the blue the cel light pops on and my ecu go's into limp mode. wont rev past 4000Rpm and has no power and the idel went up to 2000rpm. It was still driving and starts up fine so i tulk it home to check the cel. One problem there as soon as i jump the conecter nothing happend the light just stays on no blinking at all. So i decide to clear the cel and see what happens. Cel didnt clear and i still cant jump it. Normaly when i turn my key to the on positon the light comes on and then goes away now when i turn my key to the on postion the light stays on. So since i cant find out what code im runing i decided to start the car and get under the hood and unplug senors if the car dies that meens that senor is good right? So i unpluged the map car dies. I start it back up and go to tps unplug that. Car stays the same dosnt die out. You think it might be my tps? Or dus the computer not use the tps in limp mode?