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B18B ECU?

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Old 01-23-2008, 02:49 PM
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Default B18B ECU?

I need to confirm this...I have a P75 ECU. Is this OBDII? If it is then what ls ECU is OBDI?
Old 01-23-2008, 02:51 PM
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the P75 came in OBD1, OBD2a and OBD2b flavors.
the numbers following the P75-xxx will tell you which ECU you have.
you can also look at the plugs, if it's three side by side then it's OBD1. If it's four plugs then it's OBD2. (generally speaking, there are exceptions)
Old 01-23-2008, 03:35 PM
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Default Re: B18B ECU? (mike03,95civic)

take a picture of it, and the connnection- well tell ya then
Old 01-24-2008, 01:25 PM
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Default Re: (Relic1)

looked at it and it has 3 so its obd1. thanks for the help
Old 01-24-2008, 02:30 PM
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just to make sure you have the right one...



stack:
OBD2b
OBD2a
OBD1
OBD0
Old 01-24-2008, 03:37 PM
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Default Re: (Relic1)

yea it looks like the obd1. thanks for the help.
Old 01-24-2008, 03:39 PM
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Default Re: (mike03,95civic)




Thanks Hondata for the info... (http://www.hondata.com/techecuid.html)
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