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Recent content by Ycheck

  1. Ycheck

    Turbo underboost P0299 issue?

    Dealership said they found TSB and re-flashed PCM. I went ahead and had them replace air filter while I was in there. Will see if it comes back...
  2. Ycheck

    Turbo underboost P0299 issue?

    Thanks!
  3. Ycheck

    Turbo underboost P0299 issue?

    Will be there Monday. Was reading a few forums about similar issue on the 19's and seems to be a known issue.
  4. Ycheck

    Turbo underboost P0299 issue?

    Checked air filter and it isn't dirty, IMO
  5. Ycheck

    Turbo underboost P0299 issue?

    Stock air filter. 1st time was around 1200 miles. Was out of town when it happened and called selling dealership for advice and they said to just clear code since it was still making boost. 16k miles later- on another trip this week the same code came back so I reset it and came back in less...
  6. Ycheck

    Turbo underboost P0299 issue?

    Took it in last week for routine oil change, oil filter and fuel filters and dealership said no recalls were active.
  7. Ycheck

    Turbo underboost P0299 issue?

    Bought a 2020 3500 CC/DRW in Sept 2020. and keep getting turbo underboost dtc (P0299). Taking to dealership Monday to have them look at it but anyone have any ideas? Appreciate any feedback. Thanks
  8. Ycheck

    Ycheck new member

    Hello everyone, joined forum today. Driving 2020 3500 6.7 HO.
  9. Ycheck

    I bought a 2020 3500 and I wouldn't call it a problem but I do feel it pulse when applying...

    I bought a 2020 3500 and I wouldn't call it a problem but I do feel it pulse when applying throttle. Doesn't seem to affect it much. Getting the turbo underboost code though... has come up 3 times in last month. Going to dealer Monday to start what I have read is a headache.
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