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CEL on again! S70 1998

posted by  Chris Mullet on  Wed Jun 24 11:21 CST 2015
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last visit: Fri Oct 24 09:08 CST 2014
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It looks like it shares a fuse with other system(s):

http://www.matthewsvolvosite.com/forums/viewtopic.php?f=1&t=50864

So if it WAS a blown fuse, you would probably be lacking other systems also.

Curious - do you still have the original oxygen sensors laying around? If so, can you read the brand name? Some of these cars,generally the non-turbos I think, use Denso or maybe even NTK oxygen sensors. There have been many web posts over the years that suggest if you don't replace them with an exact plug-and-play OE part that you are flirting with incompatibility/failure - that means no "universal fit" or "adapted" parts. I just can't find anywhere on the web that spells out who the OE manufacturer is for your particular sensors.

Also, did you replace both sensors at the same time? Any chance you have them mixed up?
--
Current rides: 2005 Volvo S80 2.5T, 2003 Volvo V70 2.4NA, 1973 Volvo 1800ES (fixed the ignition - now back to the brakes again)






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New CEL on again! [S70][1998]
posted by  Mr. Detail  on Tue Jun 23 12:05 CST 2015 >


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