tried searching but couldn't find the exact answer. can you tell me what is my ecu type: 1993 civic hatchback dx automatic.

my ecu seems like it's switching to 5 gears that's why i want to change it to stock. thanks.

 

you have an obd1 car with i think is a p06 ecu

 

thanks but do you know the difference between po6 and po7?

 

p06 is for d15b7. (motor you have if still stock.)

p07 is for d15z1. (vtec-e motor that came stock in vx models)

if you have a p07 in your car, you have the wrong computer and need the p06. that si unless you have the vtec-e motor.

 

thank you very much.

 

do you have a p07 in there? if so that is not good. they only came with manual transmissions so using it on an auto would cause...I dont know but it cant be good.