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-   -   how do i know what obd my b18b1 is sorry new to this (https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/how-do-i-know-what-obd-my-b18b1-sorry-new-3019956/)

jake12ryder 01-23-2012 07:48 PM
how do i know what obd my b18b1 is sorry new to this
 
idk if its obd0, obd1, obd2 please help
http://i1124.photobucket.com/albums/...76802969_n.jpg

88HATCH(: 01-23-2012 07:54 PM
Re: how do i know what obd my b18b1 is sorry new to this
 
looks to be obd0.

wreckin-rex91 01-23-2012 07:55 PM
Re: how do i know what obd my b18b1 is sorry new to this
 
It's all in the dizzy! Check your ECU type too ... That makes it easy

jake12ryder 01-23-2012 08:17 PM
Re: how do i know what obd my b18b1 is sorry new to this
 
alright thanks guys appreciate it

alex14 01-23-2012 08:33 PM
Re: how do i know what obd my b18b1 is sorry new to this
 
the valve cover is OBD2, if the motor has a vin number on it, its OBD2.

B18b1 was only made in OBD1 and 2, not 0

the dizzy and ECU can all be changed to work with the motor. You can have a motor from the 96+ (obd2) cars and be running obd1 or obd0

If you are asking if your car is set up to be OBD0,1, or 2, then check the ECU.

jake12ryder 01-25-2012 07:12 AM
Re: how do i know what obd my b18b1 is sorry new to this
 
Originally Posted by alex14 (Post 46734961)
the valve cover is OBD2, if the motor has a vin number on it, its OBD2.

B18b1 was only made in OBD1 and 2, not 0

the dizzy and ECU can all be changed to work with the motor. You can have a motor from the 96+ (obd2) cars and be running obd1 or obd0

If you are asking if your car is set up to be OBD0,1, or 2, then check the ECU.
how can i tell on the ecu... the ecu is a pr4

OneBadTurboCRV 01-25-2012 07:20 AM
Re: how do i know what obd my b18b1 is sorry new to this
 
Just look at the plugs...

http://ff-squad.com/ecu/ecu/ecu.plugs.jpg

jake12ryder 01-25-2012 07:25 AM
Re: how do i know what obd my b18b1 is sorry new to this
 
Originally Posted by N3va3vaSatisfi3d (Post 46743040)
thanks man i will have to check it out when i get off :thumbup:

codybuRr 01-25-2012 08:28 AM
Re: how do i know what obd my b18b1 is sorry new to this
 
Originally Posted by alex14 (Post 46734961)
the valve cover is OBD2, if the motor has a vin number on it, its OBD2.

B18b1 was only made in OBD1 and 2, not 0

the dizzy and ECU can all be changed to work with the motor. You can have a motor from the 96+ (obd2) cars and be running obd1 or obd0

If you are asking if your car is set up to be OBD0,1, or 2, then check the ECU.
you realize b18a and b18b have the same internals, you can convert up and down between obd0 thru obd2.
its all in the wiring and ecu that you use.

alex14 01-25-2012 08:33 AM
Re: how do i know what obd my b18b1 is sorry new to this
 
Of coarse.

myownworstenemy 02-14-2014 04:31 PM
Re: how do i know what obd my b18b1 is sorry new to this
 
Originally Posted by codybuRr (Post 46743385)
you realize b18a and b18b have the same internals, you can convert up and down between obd0 thru obd2.
its all in the wiring and ecu that you use.
i have a b18a1. no sure what obd it uses but i could just use a obd1 harness and and ecu and it'll all work out?

Spug 02-15-2014 06:43 AM
Re: how do i know what obd my b18b1 is sorry new to this
 
Originally Posted by myownworstenemy (Post 49519841)
i have a b18a1. no sure what obd it uses but i could just use a obd1 harness and and ecu and it'll all work out?
You would need an OBD1 Dizzy and ECU, as well as the ECU jumper harness if you choose to use one.


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