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CEL and no codes

posted by  bryan goldberg on  Thu Mar 11 12:25 CST 2010
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last visit: Wed Jun 26 12:41 CST 2013
[RELATED]

Hi All,

I tried searching the archives and didn't find the answer.

My '98 S70 GLT had the CEL come on. I used the Equus 3030 reader and it showed no code thrown.

So, I reset the light and now the I/M monitors for the heated O2 sensors, secondary air system, cat and evap systems (IIRC) are cycling through self-diagnostics.

The guy at the auto parts store said to clean the MAF sensor so I picked up a can of cleaner.

Ghost in the machine?

Thanks,
Bryan






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