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93' 3.0 code 71/idle issues

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Old 03-08-2016, 10:40 AM
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93' 3.0 code 71/idle issues

Hey there everyone, I've got an 89 toyota pickup with a 3.0 from I believe 93'. So I recently got a code 71 for the egr system. Truck still runs fine except at idle. It fine when I first start it up usually, but once it gets warm and I come to a light or stop sign the idle jumps up and down between about 800-1000 rpm. Any ideas as to what wrong here?
Old 03-08-2016, 12:36 PM
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Don't guess. Your truck has already told you where the problem is. Just run the diagnostics. http://web.archive.org/web/201003261...77exhaustg.pdf
Old 03-08-2016, 02:41 PM
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Thanks for the link scope103! I'll check all that stuff out and see what my problem was
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