P0299Negative Pressure DeviationThe wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P0299Negative Pressure DeviationP0299Turbo/Super Charger UnderboostP029900Negative Pressure DeviationP029900Turbo/Super Charger UnderboostP029900Turbo/Super Charger Under-boost, passive/sporadicP0299ENGINE UNDERBOOSTP0299Engine UnderboostP0299ENGINE UNDERBOOSTP0299TURBOCHARGER UNDERBOOST DTC- INSPECT FOR TURBOCHARGER WASTE PIVOT PIN WEARP0299Engine UnderboostP0299Turbocharger boost pressure too lowP0299-00Turbocharger/Supercharger "A" Underboost Condition no sub type informationP0299Turbocharger UnderboostP0299Turbocharger Underboost ConditionP0299Boost PressureP0299BOOST PRESSUREP0299BOOST PRESSURE CONTROL DEVIATIONP0299Manifold Pressure Sensor Out of Range LowP0299Turbocharger UnderboostP0299-00Turbocharger UnderboostP0299-00Turbocharger Underboost (ETM Only)P0299-00Turbocharger Underboost conditionP0299-00Turbocharger Underboost ConditionP0299-00Turbocharger Underboost(Additional Improvement for D2 ETM Only)