How do you know if

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Jul 6, 2010 | 04:10 PM

team_ibR

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Joined: Mar 2010

Posts: 285

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How do you know if

your ECU is ob1 or ob2?
I have an ecu that reads
37820-p72-013
972-100427

How do i know whether is ob1 or ob2?
i could post pics if it would help.

Jul 6, 2010 | 04:29 PM

YARO.

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Joined: Aug 2009

Posts: 238

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From: Florida

Re: How do you know if

post pic of the plug

Jul 6, 2010 | 04:32 PM

midnighteg-6

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Joined: Jan 2009

Posts: 163

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From: sunnyside, wa

Re: How do you know if

if you have 3 plugs going in it is obd1 if you have 4 it is obd2

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