98 civic dx hatch d16y7 auto i have been through 3 trans missions and they are all doing the same thing they seem like they are stuck in low gear i bought a new ecu 3 new trans all the sensors and it is still not shifting. im running out of ideas plz help me

 

You change the solenoids in the tranny?you check your shifter? The plastic could be worn. What kind of fluid are you using?

 

sounds like a harness, connector, power, or ground issue if all related components have been replaced. I have seen corroded connectors at transmission solenoids. also if the vehicle was ever in an accident, you can check damage area for pinched or broken harnesses. and does the vehicle speed sensor work? does the speedometer show a steady and accurate reading as the car moves?

 

No car was never in a wreck I went through 3 trannys and the speedo stoped working when I chNged the tranny. And honda ATF