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Search results for query: P0299

  1. J

    Exhaust Filter 100% AND Service ETC

    I'm going to guess you have the P0299 (Turbo underboost) trouble code. The problem with this particular code is it won't allow the DPF to regen while the code is active. The dealer will have to force a regen using their WiTech tool. Hopefully a reflash of the ECM will take care of the source of...
  2. bill-e

    Service Electronic Throttle Control

    ...hour, then started it to go to my daughters to let out the dog...less than a mile (very similar situation last year too) when I restarted the truck got the code. P0299 (Turbo underboost). Last year it was turbo temp or something like that. Took a few tried but cleared the code and all is good.
  3. BoostN

    Reported problems on the EcoDiesel

    Welcome! That's some tough luck for sure. :(
  4. JSchneib

    Reported problems on the EcoDiesel

    ...issues. I picked up my new (2015) ecodiesel on Saturday and the problems started Sunday with 72 miles on the truck. Typical problems with the P0299 and U1424 codes. Back at the dealer today with a reflash for the pcm and tcm. Not here to complain. Love the truck, disappointed to have a...
  5. BoostN

    Service Electronic Throttle Control

    Very similar stories as others. Hopefully its just a glitch and it won't return.
  6. E

    Service Electronic Throttle Control

    ...said they could not recreate the problem. The reset the error message and sent me on my way. The dealership notes are... U1424-00 (active). P0299-00 (pending). Clear faults, run in shop, multiple test drives, harness "wiggle" tests, unable to duplicate power loss or fault condition...

  7. DTC Lookup

    ...Circ Low P0295 Cylinder 12 Injector Circ Hi P0296 Cylinder 12 Contribution/Balance P0297 Vehicle Overspeed Condition P0298 Engine Oil Over Temp P0299 T/Super Charger Underboost P0300Multiple Cylinder Misfire P0301Cylinder #1 Misfire P0302Cylinder #2 Misfire P0303Cylinder #3 Misfire...
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