German ** -- MEHOKIE 03/19/2018 06:58AM
Gearheads, P0171, Powertrain too lean code. What's your diagnosis? ** -- Brown Water 03/18/2018 6:39PM
Could be lots. Need more info. -- 48zip 03/18/2018 10:23PM
MAF sensor. Take off your intake plumbing from the air filter to the -- vt_mughal 03/18/2018 9:00PM
I agree that this is a good thing to try because it's cheap... -- MP4VT2004 03/18/2018 9:35PM
It’s not a clogged MAF restricting AF, it’s a dirty... -- No1Hokie 03/19/2018 07:39AM
Seems logical. But its $5, and 30 mintues. We could spend 30 minutes -- vt_mughal 03/18/2018 9:43PM
I won't argue that! -- MP4VT2004 03/18/2018 11:36PM
This is such a fitting DTC for you, BW. (too lean) -- MP4VT2004 03/18/2018 8:15PM
Fetzer valve or bypass line. You’ll need ball bearings & some 3-in-1 oil. ** -- Spud 03/18/2018 7:52PM
And antifreeze, preferably Prestone. No, make that Quaker State. ** -- RoswellGAHokie 03/18/2018 8:01PM
...My old man is a television repairman...I can fix it ** -- chumley 03/18/2018 7:59PM
Clean your MAF sensor... cheap and easy. -- No1Hokie 03/18/2018 7:37PM
Probably a vacuum leak -- Betabeachbum 03/18/2018 7:02PM
I have the P0174 code too, which I guess is bank 2 ** -- Brown Water 03/18/2018 7:19PM
Given problem in on both banks, my money is on vacuum leak ** -- Pylons 03/19/2018 11:30AM
Basically you’re running lean on both banks -- EDGEMAN 03/18/2018 8:29PM
That would definitely give you a lean condition. ** -- EDGEMAN 03/18/2018 7:07PM
What are your fuel trim numbers? -- EDGEMAN 03/18/2018 7:02PM
No earthly idea ** -- Brown Water 03/18/2018 7:03PM