2004 Cadillac DTS failed emissions

2004 CADILLAC DEVILLE DTS
189,000 MILES • V8 • FWD • AUTOMATIC
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APPLE908
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  • 1 POST
computer will not reset ,disconnected battery and still will not reset, fail emissions test because ofit
Sep 30, 2009 at 3:46 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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