Hello.
I have a problem with code P0705 (Accord 2006, 2.4 Pb, AT).
While driving (D), sometimes D3 icon flashing, and check engine pops up (error P0705). Transmission is fine, no safe mode, and after one-two rides check dissapears. Next ride and problem is again. I though that problem was with transmission range switch, I installed a new one, but problem still exist.
When I drive in D3 mode, everything is fine, no errors, no icon flashing. Maybe someone encountered a similar situation in Acura TSX and found a solution? I would be greateful for any help.