answer to all honda es shift problems
there is a sight that manufactures a hand and foot shifter for all es models and it bolts on with the special hex shape especially for an es models . they also build a shift module to get around the blinking codes and a no shift situation . their parts will fit the 250,350 , and 450. The hand shifter is 16 inches tall and fits under the bend of your knee, the foot shifter bolts on also , and there is no drilling or machine work of any kind necessary , just push it on and tighten the bolt , thats it .The shift module only has 6 wires and bypasses the ecu and all other related failure parts that came on your unit , you will use the original shift buttons on the left side and your shift motor , other than that , the aftermarket unit bypasses the troubled areas. these people back up the parts they sell, and all parts they sell all have a warranty or your money back and they manufacture everything right here in the u. s their address is docsatvservice.com you really should call these folks