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-   -   Recurring check engine light, W210 6 cyl-- (http://www.peachparts.com/shopforum/showthread.php?t=26534)

allenjdmb 11-16-2001 10:12 AM

Recurring check engine light, W210 6 cyl--
 
97 E320, about 60k. Runs really well with no problems, then for some mysterious reason will run poorly for a short period of time, illuminating check light, then will straighten itself out. Have (I thought) cleared all fault codes, but re-appears. Suggestions? Thanks---

loubapache 11-16-2001 10:16 AM

Mine did the same a while ago at 56kmi.

Turned out to be the mass airflow sensor. Not cheap and it fails very frequently, thanks to another common MB designing marvel.

mbdoc 11-16-2001 01:53 PM

What code comes up?? P0 170 would be air mass sensor OR fuel pressure problem!

gabbypig 11-16-2001 03:36 PM

What is the proceedure for checking the W210 codes? (nm)
 
*

allenjdmb 11-16-2001 05:43 PM

I'm having a mini nervous breakdown at the moment,,, but
 
as I recall the code was for intermittent misfire. Coil?


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