Turbocharger Boost Sensor A P0299 Code and Solutions

A exhaust leak is likely to raise your boost also check the boost reference hose for loose connections its the hose from the turbo compressor to the boost ... That ETC (engine trouble code) indicates the system boost pressure is not reaching that demanded by the PCM (powertrain control module). Because there are so ... Potential causes of a P0299 turbo underboost code include: Intake (induction) air restriction or leak Failed or damaged turbocharger (sticking, ... P0299 is a turbo underboost code IIRC. It will be covered. Powertrains good til 60k. Sent from my DROID BIONIC using AutoGuide.Com Free ... MINI COOPER R56 MEVD 17.2.2 DTC OFF 2C57 P0299. Author: waiky. Replies: 5. Views: 498. Last Post by AES_PROELECTRONIC. 01-06-2025, 12:59 PM. P0299 could be over/under boost, sensor, dirty or shot turbo or actuator also. When I had it the turbo had to be replaced. Was beyond cleaning ... Explanation: Faulty wastegate bypass regulator valve. Probable cause: 1. Mechanical damage at turbo/super charger 2. Faulty charge Air pressure sensor. First thing to check is all the intercooler piping, then the bypass valve, sound symposer diaphragm. Any specific codes besides underboost? A P0299 code is triggered when the ECU of a turbocharged or supercharged vehicle detects an underboost condition under operation. Le code P0299 signifie que le turbo ou le compresseur à suralimentation a une faible performance. Ce problème peut conduire à une perte de puissance ...