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Rich84 · 07-17-2018, 09:28 AM

I have to ask this question again..The problem persists.

Is there any reason that the truck would stumble quite a bit in reverse? It almost feels like it wants to stall. Pop it into neutral and it smooths out. It does not run like that at any other time.

I am getting a PO101 MAF code. I have tried 4 different MAF sensors. I have also replaced the intake gaskets. Also, When cruising at light to medium acceleration there is an occasional momentary hesitation. It almost feels like a misfire. It is for a split second. Seems to happen randomly.

Thanks for your help.

07-17-2018, 09:28 AM	#16
Rich84 Registered User Join Date: Mar 2012 Location: Woodbury, Ct. Posts: 1,665	Re: 6.0 Swap Stumbling Idle I have to ask this question again..The problem persists. Is there any reason that the truck would stumble quite a bit in reverse? It almost feels like it wants to stall. Pop it into neutral and it smooths out. It does not run like that at any other time. I am getting a PO101 MAF code. I have tried 4 different MAF sensors. I have also replaced the intake gaskets. Also, When cruising at light to medium acceleration there is an occasional momentary hesitation. It almost feels like a misfire. It is for a split second. Seems to happen randomly. Thanks for your help.