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P0299 Diagnostic Trouble Code Discussion for July 2012

Turbocharger Engine Underboost


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Trouble Ticket Help Requests for DTC P0299
Help Request Posted
2005 Ford F-350 Super Duty XLT 6.0L Oil leaks VIN: 1FTWW31PX5
P0299: Turbo/Supercharger Under-Boost. My truck was throwing codes P0299 and P0234 and one time went into limited power mode after towing my 11000 pound trailer for 5 hours. Based on prior experience I knew the turbo vanes were sticking. EGR was clean and not P0404. 20K miles ago a new center housi...
July 21, 2012