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CEL from hell/MAF data question (97 850) (final update) 850

posted by  Shaughnessy on  Wed Feb 17 07:38 CST 2021
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last visit: Fri Oct 3 23:53 CST 2014
[RELATED]

So I finally have driven the car enough miles (just about 600 or so ) to finally feel confident that the issue is at bay.

The issue(s) I was having was related to the turbo hoses. I had a really bad hose at the inlet (it's early in the morning, so I'm drawing a blank on the name). I replaced all the hoses in the turbo, smoke tested it (I made a cheap smoke tester...blessing in disguise) and no smoke tests (outside of the weep hole in the inner cooler).


No more CEL, and the car runs much faster now.

Thanks to all who helped (mostly Klaus)
--
1985 245. 246K Gone..but not forgotten. Sold in 2013, found 2018! Still running on the road. Of course. 1993 Volvo 850 soon to be gone






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New CEL from hell/MAF data question (97 850) [850]
posted by  Shaughnessy  on Mon Jan 4 12:14 CST 2021 >


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