Reprogrammed PCM - Now it Stalls

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kickingaz

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I have a new to me 2017 SCREW that I purchased about a month ago. The vehicle is a CPO but I feel like the selling dealership didn't do a great job looking it over, so I took to a local dealer in AZ (I purchased it in UT). I asked them to let me know if the Cam Phaser Rattle recall had ever been done to the vehicle and when I picked it up, they told me they did "RECALL 210B10" and the work order stated "210B10D Reprogram PCM to the latest level". Over the weekend I pulled over to the side of the road to get something out of the glove box and the truck stalled while I was idling in park. Later that day, it stalled again when I was at a red light. Has anyone else experienced this after having the PCM updated? Any suggestions on what to do would be helpful?
 

isis

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Was it stalling or did the auto shutoff just turn it off for a few seconds?
 

ASV731

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There is a new Recall specifically for this. Field Service Action: 21N08 "PCM Reprogram Due to Engine Shudder"

I had the first PCM recall done too, but have an engine shudder issue. Mine doesn't die like yours, but definitely a problem there. I have an appointment to drop mine off in October.
 

2slo4u

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Yep -- what ASV said. Go back and tell the dealer is has a shudder. There is a recall
 

svt10th

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Mine has the same issue with the shudder after that recall. If you search 21N08 you'll see that's the fix for it. call your dealer and schedule an appointment
 

WillsRaptor

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Just noticed a shudder after the truck was serviced last weekend. Yesterday drove the truck from NY to Maine and all through the traffic out of NY truck had a strong vibration right around 1000 rpm and would settle at a full stop. Only detectable at a crawl speed. Calling the dealer when I get back and having it looked at thanks for this info.

2018 Leadfoot
 
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