OBD-1 and OBD-2
CRXkid
02-11-2002, 11:31 PM
Sorry if i'm dumb for asking this. but i don't know what these mean. Could you tell me what they are and which is better. thanks a lot.
90CRXZCSi
02-12-2002, 01:03 AM
There is no really better one. OBD stands for On board diagnostics. OBD0 is for 88-91, OBDI is for 92-95 and OBDII is for 96+. Everyone of them could be different. This is specifically for Civic's though. What kinda car do you have or what swap are you going to do?
CRXkid
02-12-2002, 06:24 PM
I have an 88 CRx and i am planning on doing a swap for a JDM SiR. which year would work best?
90CRXZCSi
02-13-2002, 12:07 AM
The 88-91 SiR motor will work good in a 88-91 USDM CRX. If you really want the motor and dont mind spending $1,050 then check out www.nippon-motors.com and look under performance engines.
evil_elmo
02-13-2002, 03:22 AM
doesn't OBDII have a extra sensor?? and does anyone know what that sensor is??
CRXkid
02-13-2002, 06:04 PM
If i got the B16A engine and tranny, could i just get a different ECU? would it be better or worse? what one should i get if this is possible?
90CRXZCSi
02-18-2002, 03:21 AM
If you cant find the B16A ECU then go for a GSR ECU. that's probably the closest thing to the B16A in HP wise and other things.
shortdahri
03-01-2002, 01:15 AM
Originally posted by evil_elmo
doesn't OBDII have a extra sensor?? and does anyone know what that sensor is??
I believe that the OBD II has an extra oxygen sensor one before the cat and one after the cat. Thats to my best knowledge from my engine dropping expereince but not 100%. Hope it helps.
doesn't OBDII have a extra sensor?? and does anyone know what that sensor is??
I believe that the OBD II has an extra oxygen sensor one before the cat and one after the cat. Thats to my best knowledge from my engine dropping expereince but not 100%. Hope it helps.
Automotive Network, Inc., Copyright ©2025