I have a 2009 Chevy Aveo that is currently throwing codes (p0599, p2181, p01400, p0360, p0171, and p0128.) When I start it up it will drive for a block or two before the transmission stops working. If I turn the vehicle off for 10-15 seconds it will drive for another block or two before repeating the symptoms. I致e changed the oil in the motor and transmission. I have pulled the throttle body to test the tps sensor and I知 getting a reading of 1.25 - the new one I purchased but have yet to put it on tests to 1.35. I知 grateful for any suggestions. I知 leaning towards either pedal position sensor or computer.