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PCV oxygen sensor codes

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Old Jun 13, 2010 | 08:22 AM
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hydrolock43's Avatar
hydrolock43
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Default PCV oxygen sensor codes

Once you unplug your oxygen sensors when installing a pcv the instructions say your ecm logs a historic code that they were disconnected. Can you go in and erase these if you have to disconnect the pcv and go to the dealer with a warranty issue?
 
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Old Jun 13, 2010 | 09:43 AM
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18BKLR's Avatar
18BKLR
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Originally Posted by hydrolock43
Once you unplug your oxygen sensors when installing a pcv the instructions say your ecm logs a historic code that they were disconnected. Can you go in and erase these if you have to disconnect the pcv and go to the dealer with a warranty issue?

Look in you Service Manual and use the Odo to clear the codes. You should be able to read and clear them from there..
 
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