Does Stock Maf Have Screen?
03-05-2007, 07:45 PM
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Does Stock Maf Have Screen? i JUST GOT A P0174 CODE '' FUEL SYSTEM LEAN ON BANK 2'' I FIGURED IT TO THE MAF BECUASE THE SCREEN WAS TAKING OFF I WAS TOLD THIS SCREWS UP THE FUEL TRIM. ANY IDEAS???
03-05-2007, 09:06 PM
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Your problem is almost certainly NOT caused by a descreened MAF. My guess is that the problem concerns fuel dilevery - low fuel pressure or a problem with one or more injectors.
03-05-2007, 09:31 PM
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That code could be caused by almost anything in air or fuel delivery....but low fuel pressure would cause no/slow starts and a bad injector would/could cause a misfire.
Not ruling out those things tho, anything is possible.
Not ruling out those things tho, anything is possible.
03-05-2007, 10:14 PM
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well on the highway it runs normal but when i come to a complete stop it acts like it wants to dies it stumbles. what is the most likely cause, right bank o2, injector, maf,
03-05-2007, 10:16 PM
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it starts right up no problem..and no misfire codes, just running lean that's why i'm geared towards a bad maf or o2.but if it were a bad 02 that would also give a specific code wouldn't it??