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#1 |
3" Exhaust
Join Date: Oct 2005
Location: San Diego, Ca
Posts: 190
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check engine light came on again, got code 71 again. how do i go about getting a more precise diagnostic? EGR SYSTEM MALFUNCTION seems pretty broad... anyone have experience fixing EGRs?
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#2 |
Lexus & 550's
Join Date: Aug 2005
Location: In the shadows
Posts: 506
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Go through the next few pages in this TSRM link and see what does not check out... Also inspect all vacuum lines and connection to the VSV's.
http://www.cygnusx1.net/supra/librar.../ec/EC_17.html |
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