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obd0 or obd1

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Old Jun 29, 2010 | 08:25 PM
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justin1785
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Default obd0 or obd1
so i feel stupid asking this... but i bought a b16a that was in a crx and im going to put into my 89 crx dx, i dont know how to tell if the motor is obd0 or obd1 it came with a pr3 ecu if that helps at all.
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Old Jun 29, 2010 | 09:34 PM
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Default Re: obd0 or obd1
o2 sensor...is it 4 wire or 1 wire
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Old Jun 30, 2010 | 01:27 AM
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Default Re: obd0 or obd1
b16a1 = obd0, pr3 = obd0
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Old Jun 30, 2010 | 05:51 AM
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Default Re: obd0 or obd1
it has 2 o2 sensors
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Old Jun 30, 2010 | 06:52 AM
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Default Re: obd0 or obd1
Originally Posted by justin1785
it has 2 o2 sensors
An easier way to tell; what color are all of the plug connectors?

White=obd0
Gray=obd1
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Old Jun 30, 2010 | 08:52 AM
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Default Re: obd0 or obd1
Originally Posted by 4g4dcruisin
An easier way to tell; what color are all of the plug connectors?

White=obd0
Gray=obd1
i will check the color of the plugs as soon as i get off work
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wtf!? im stumped. anyone else have this problem?




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