P0740 Torque Converter Clutch - Circuit Malfunction
Setting for a while is not good, it can cause a LOT of problems. I would check over the wiring on the transmission for corrosion or damage. If you find nothing take it to a trans shop and see if the TCC is actually engaging.
As for the filter, it requires the transmission be removed and taken apart to replace the internal filter. Just be sure to only use the Honda/Acura trans fluid, not some generic version, it can damage the transmission.
SPONSORED LINKS
Thursday, March 30th, 2017 AT 2:27 AM