my cel is on and i threw the tps sensor code (from autozone) and code 23 from jumper wire. how i got it is when i tried to figure out what was wrong with my starter. i found out that it wouldn't crank when it's cold. after putting back the IM and everything back on, the cel light came on. i have tried resetting the ecu but it came back on. since it's a 2007 model, the throttle is electronic operated. is there any way to check and see if it still work? i just want to see if i can fix it before buying parts.