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diagnose stalling 850

posted by  MadeInJapan on  Sun Nov 5 05:11 CST 2006
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last visit: Sat Oct 2 06:34 CST 2010
[RELATED]

That code is Mass airflow circuit detecting too much air flow. You either have a leak in your hoses (most likely your larger one to the turbo (or if no turbo then to the throttle body) or your MAF sensor is going out...most likely the cause for your stalling too. Other possibiltiy is that your front 02 sensor is sensing this condition and it's the issue...but I'm willing to bet it's your MAF...I had to change mine during last winter and your symptoms sound very much like what I was experiencing.
--
1998 S70 T5 Emarald Green Metallic (125K), 2004 V70 2.5T Ruby Red (45K), Previous Owner of Black '94 850 Turbo Wagon (Sold at 140K and miss her). My cars have been running so well lately they've got me worried.






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