P0170 P0173
06-27-2011, 05:16 PM
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1999 E 320
P0170 P0173
Quick question ....................can a bad fuel filter throw P0170 P0173 codes never had them before i replaced the filter<!-- google_ad_section_end --> <!-- / message -->
06-27-2011, 06:03 PM
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300E a couple 1994 w124wagon E320 Wagon/,1971MGB Track/Rally, MG Midget Autocross ,2000 E320 wagon.
Faulty
pressure regulator built into the fuel filter can throw those fuel trim codes.
Make sure you have it connected completely with no air leaks. That could also cause an issue even with a good oem filter.
Where did you get the filter?
Make sure you have it connected completely with no air leaks. That could also cause an issue even with a good oem filter.
Where did you get the filter?
06-27-2011, 10:51 PM
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1999 E 320
Thanks for your reply I have read in these posts that either mann or bosch filters should be used in my case it was neither. Will try to find an oem filter locally reset the fuel trim and see what happens if not i will havve to order it (a few days)and post the results when I'm done ..............thanks again
06-27-2011, 11:00 PM
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300E a couple 1994 w124wagon E320 Wagon/,1971MGB Track/Rally, MG Midget Autocross ,2000 E320 wagon.
$36
order an air filter and an oil filter get it over 50 bucks and shipping is free.
http://www.autohausaz.com/search/pro...@Fuel%20Filter
http://www.autohausaz.com/search/pro...@Fuel%20Filter
