2002 Oldsmobile Aurora Multiple Trouble Codes

2002 OLDSMOBILE AURORA
80,000 MILES • 6 CYL • 2WD • AUTOMATIC
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OSKERWIZE
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  • 12 POSTS
This vehicle hesitates when applying acceleration. The oil mysteriously evaporates and will ask to have the engine oil change. Pull these codes: P0410, P420, P0385. What do all these codes mean?
Sep 22, 2010 at 12:52 AM
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JACOBANDNICKOLAS
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The two #4 codes deal with the catalytic converter not working properly. The #3 code deals with the crank sensor. Is the engine running properly?
Oct 26, 2010 at 7:10 AM