4runner won't "communicate" with the SMOG Check Machine!?
Oct 28, 2009 | 06:46 PM
#1
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From: Vegas
4runner won't "communicate" with the SMOG Check Machine!?
I've got a 99 4runner, v6, sr5.. i've had her for years, and never any problems.. until i went to go get a smog check last week... i went to 3 different smog places, and my truck will not Communicate with the smog machine.. when i plug in a programmer / code reader to the port underneath my dash.. it works fine.. but it just won't connect with the smog machine.. any ideas? I'm driving without registration! x-P
Oct 28, 2009 | 07:34 PM
#2
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Joined: Sep 2005
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From: mo
https://www.yotatech.com/forums/f2/o...omputer-93580/
The same thing happened to me on my 96, see thread above. I did resolve the problem and have had no issues since.
The same thing happened to me on my 96, see thread above. I did resolve the problem and have had no issues since.
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