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Check Engine Light 200

posted by  Mattrmc on  Wed Jun 5 01:34 CST 2002
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The check engine light keeps coming on in my '93 240 Sedan. Ran the diagnostic test and if I remember correctly the code was 3-2-1 which is the oxygen sensor. So I changed the O2 sensor but light still will not go out.

Any ideas??

Thanks,

Matt







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Check Engine Light 200

posted by  Matt L on  Wed Jun 5 02:22 CST 2002
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last visit: Mon Aug 23 08:46 CST 2010
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I don't mean to insult you with a stupid question, but did you clear the code after changing the sensor?

Also, check to make sure the electrical connector isn't corroded.

--
Matt L. -- Cary, NC -- two '89 740 sedans and a '91 740 wagon







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