i finally got my 02 sensor changed, and i did as the haynes manual says to do about the ecu. i.e. i erased the codes. but now, whenever i touch the throttle, the CEL comes on. take my foot off, and it goes off. whats the deal?

 

the only sensor I can think of that is closely related to the throttle is the TPS.
I'd check that first, maybe it's out of adjustment

 

but it only happened after i messed around with the ECU. and the car is running perfect. i am going to disconnect the battery overnight and see what happens.

 

weird. after about an hour and a half of sitting, the problem is fixed. maybe jsut turning the car off and back on did it, but whatever. i am not looking around for anything now