03SSrado Posted August 27, 2010 Report Share Posted August 27, 2010 Truck is throwing these two codes. engine lean on both banks.. just would like to have someones opinion, im thinkin fuel filter or pump....??? Quote Link to comment Share on other sites More sharing options...
chpspecial Posted August 27, 2010 Report Share Posted August 27, 2010 or o2 sensors and MAF Quote Link to comment Share on other sites More sharing options...
03SSrado Posted August 28, 2010 Author Report Share Posted August 28, 2010 alright thanks Quote Link to comment Share on other sites More sharing options...
JennaBear Posted August 28, 2010 Report Share Posted August 28, 2010 Ditto on the MAF, get it cleaned up. Quote Link to comment Share on other sites More sharing options...
03SSrado Posted November 4, 2010 Author Report Share Posted November 4, 2010 JUST went through it. was hoping i could get out lucky and put a filter on it. filter did help a little but i still had very very little fuel pressure, so put a pump in it and she runs like a champ now.. even if i were going to do the pump i was still gonna put a new filter in it. so my bet would be pump, i just did mine a few weeks ago. Quote Link to comment Share on other sites More sharing options...
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