auto tranny problem?????

[accordracer89]

i have a 92 ex sedan and the tranny is messing up on me.

when in park and puting it into reverse or drive it jerks real bad and makes a bang noise.

when in drive and driving it shifts real hard and it takes awhile for it to shift through the gears.after it gets into 4th gear the d4 light flaches and it keeps flaching even if im in neutral or park or reverse. it dosent go off until i turn off the ignition and restart it.

i did a fluid change and i changed the shift selinoid things on the front"sorry if i called it the wrong thing but i havnt messed with an automatic"and i bought new motor mounts and tranny mount. i bought the car like that and the previos owner didnt know what the problem was either.

i would greatly appreciate it if someone could help me...ive tried everything i could think of but buying a new tranny.

thanks

[accordracer89]

well i went to autozone and advanced and asked them about the tranny problem..and i was told to change the shift selinoid things...i told them i already changed them and they said to take it to honda.
i dont have the money to take it to honda cause here they charge like 300 to just look at it so....still needing help

[accordracer89]

something else i just thought of.....could it be my halfshafts???? i havnt checked them yet

[accordracer89]

ok i checked my halfshafts....nothing seems to be wrong with them but there is a tiny rip in the driverside boot....ill replace that tomorrow

[accordracer89]

well damn i replaced the boot and that didnt do shit to just like i thought....so if anyone could i still need help

[cloudasc]

Try switching out the tcu with a known working one. It is the brain of the transmission. Also if your d4 light starts flashing, it means the tcu is throwing a code. Jump the service connector and retrieve that code. With that code it should give you insight as to where the problem is occurring.

[accordracer89]

ok thanks man...i never thought of that...ill let u know if it works

[92accordcb7ex]

and when you are looking up the code for a long blink it means 10 and for a short blink it means 1 and then you just add them up and there is the code.