car: 1994 honda accord ex 4cyl 2.2l Vtec. 5 speed man trans problem: car jerks around at a constant steady speed and at times has loss of power and almost dies. randomly i get a check engine lamp so i pulled codes and got code 07-2. searched it and found TPS low circut. replaced the TPS and cleared codes. problem still occures. i once got an O2 sensor code but i think its just a different problem. the check engine light goes away after the car is turned off and restarted. i just changed the fuel filter, plugs, rotor and cap, and wires. please help!