2001 Ford F150 - 4.2L VIN 2 Lean
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steven kiser
- 5K Holy Smokes Contributor
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Re: 2001 Ford F150 - 4.2L VIN 2 Lean
Great fix. I learned a long time ago when working on a Ford and there are issues with no defined codes such as rough idle, no power during acceleration, lean readings from the 02's, etc i replace the MAF. The readings are close enough where you think it's fine and no code it's still junk.
never argue with a fool, they'll drag you down to their level and beat you with experience
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jbadenoch
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Re: 2001 Ford F150 - 4.2L VIN 2 Lean
woo hoojbadenoch wrote:freeze frame info can sure help. I've had quite a few fords with 174 and171 where the maf tested good but was not. Intermittent issues i guess. Just 3 cents worth. Let us know what ya find. Good luck and stay cool, 105 deg in sc
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MarionB2BAuto
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Re: 2001 Ford F150 - 4.2L VIN 2 Lean
What is really awesome is that the Ford dealer has been fighting this code for 2 years, and it took less than a month with your help for me to fix it. Now the customer says he will be bringing all of his vehicles here instead of the dealer!
8 Years USMC as M-60 tank Tech, M-1 Abrams tank Tech, Hull and Turret certified
20 Years with General Motors
15 years With GM as an ASEP Technician Trainer/Mentor
20 Years ASE Master recertified Technician
L1 Recertified
20 Years with General Motors
15 years With GM as an ASEP Technician Trainer/Mentor
20 Years ASE Master recertified Technician
L1 Recertified