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P0299 Diagnostic Trouble Code Discussion for April 2014

Turbocharger Engine Underboost


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Trouble Ticket Help Requests for DTC P0299
Help Request Posted
2005 Volkswagen Passat GL TDI 2.0L MIL Lamp on VIN: WVWNE63BX5
P0299: Turbo underboost. ... intermittently, and sets fault p0299 turbo under boost fault, the egr valve and turbo bypass soleniod have been replaced, unable to find a leak in turbo ducting, the wastgate solinoid has 20" vacuum to it.
April 26, 2014
2005 Volkswagen Passat GL TDI 2.0L MIL Lamp on VIN: WVWNE63BX5
P0299: Turbo underboost. ... intermittently, and sets fault p0299 turbo under boost fault, the egr valve and turbo bypass soleniod have been replaced, unable to find a leak in turbo ducting, the wastgate solinoid has 20" vacuum to it.
April 29, 2014