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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 02-01-2011

02-06-2011 08:40 AM
by gregmitchem

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19,061

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

'00 Seville STS Diagnostic Trouble Code P0420

wgoodlin on 02-25-2009

02-26-2009 01:26 PM
by wgoodlin

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2

5,929

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 11-08-2008

11-09-2008 06:34 PM
by colbyjenner

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2

2,557

Cadillac Deville

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