greetings to you all, my accord shift hard from 1st to 2nd gears only while rpm revs to 4000 then back to 2000. But from 3rd to 4th it shift smoothly and drives very well on the highway. All the solonoids seems all ok, we changed the transmission fliuds. Could it be the torque converter causing this problems! On the highway say 60mph the rpm stays stead at 2000 to 2500 which is normal. All sparks plugs are new. Can also bad injector nozzle be respnosible for this jerky shift? Mileage is 207000

 

any codes?? worse when cold??

 

the first mechanic shop I went to gave me code p0702. The second shop gave code p1491, but says no transmission problem exist. What do you suggest might be the problem? Even if the gear has problem it might not necessary means replacing it from my own point of view, probably a rebuilt since is only affecting 1st and 2nd gear only. Thanks