can you SEE a difference between a obd1 and obd2?

[89honda90]

can you SEE a difference between a obd1 and obd2? iam not sure which one i have. is there a big difference between the two? whats the difference? thanks



zach

 

[hcivic.com]

motor, ecu ????????
what are we talking about

 

[tedwright]

https://hondaswap.com/articles/viewer.php?id=57

 

[89honda90]

i have a 91 civic dx with a 95 d16z6 vtec. i have a p28 and iam not sure if i have the obd1 or obd2. can you see a difference on the two? thankss




zach

 

[AllMotorMonster]

Your car is OBD 0, the P28 ecu is OBD 1

 

[7thgen01]

as far as physically SEEING a difference in the motors, know, same valve cover, tranny, etc. the differences lie in the mounts, and of course the ecu...OBD1(92-95) OBD2(96-00)

 

[posol]

all p28s are obd1