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2000, b0429, blinking, cadillac, check, code, codes, deville, engine, flashing, ipm, light, p0420, po420, seville

2000 Cadillac Deville codes P0420 IPM B0429

gregmitchem on Feb 1, 2011

Feb 6, 2011 08:40 AM
by gregmitchem

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20,431

02, cadilac, cadillac, clear, code, codes, deville, diagnostic, diagonstic, engine, p0420, pcm, po420, seville, sts

'00 Seville STS Diagnostic Trouble Code P0420

wgoodlin on Feb 25, 2009

Feb 26, 2009 01:26 PM
by wgoodlin

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6,652

Cadillac Seville

2002, 23or, 4, caddilac, cadillac, catalytic, check, clear, converterv, defective, dts, due, engine, failure, leak, light, po420, possibly, vacuum

2002deville check engine light help

colbyjenner on Nov 8, 2008

Nov 9, 2008 06:34 PM
by colbyjenner

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2,849

Cadillac Deville

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