Ok i got the 02 sensor changed bt its still doin the hard jerking so now im goin to replace the knock sensor hopefully that will fix the problem. The last code that was pulld up from autozone was the torque converter solenoid i was gone to save that one for last at the shop i went where they out on my 02 sensor said they would charge me 300 for the torque converter is that resonable?

Not a bad price considering what'* involved.