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how to tell dpfi and mpfi TO obd1 jumpers apart

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Old Aug 8, 2011 | 06:44 PM
  #1  
punkracer's Avatar
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From: stixs,ct
Default how to tell dpfi and mpfi TO obd1 jumpers apart

reposted from EF FORUM...needed more eyes on this ...

hey guys and gals working on a customers car.. he had the swap done at a garage.. they failed.. never conected the jumper harness in..lol anyways just finished wiring and tuck...

how to tell if the jumper is the right one?

it was missing the tdc wire going to the b11 pin on the obd1 harness clips and the wire that was conneceted a LG1 logic ground.... only code is 9.. and car runs fine.. dizzy tesed good and harness in car and engine tested good.. just jumper is f*cked..

??? thanks in advance
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Old Aug 8, 2011 | 10:00 PM
  #2  
civickiller's Avatar
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From: Kona/V-town, HI
Default Re: how to tell dpfi and mpfi TO obd1 jumpers apart

sounds like all you need to do is get it wired fixing that code 9 and thats it
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