P0234Wysoki
Turbo — nadmierne doładowanie (VAG)
Układ napędowy
Sprawdź szczegóły →P2565
WysokiTurbocharger Boost Control Position Sensor – High Circuit Voltage. The signal voltage from the boost control system position sensor exceeds the allowable range.
OBD-II (EN): Turbocharger Boost Control Position Sensor Circuit High Input
Code P2565 signals too high voltage in the turbocharger boost control position sensor circuit. The cause could be a faulty sensor, wiring problems, or wear of the boost system components. Due to the impact on performance and driving safety, we recommend diagnosis at an authorized service center as soon as possible.
Symptoms
• Noticeable decrease in engine power and acceleration • Excessive or insufficient turbocharger boost • Increased fuel consumption • Engine light (MIL) illuminated on the dashboard • Possible entry into limp mode • Irregular engine RPM during acceleration
Possible causes
• Faulty or shorted turbocharger boost control position sensor • Open circuit or short to power in the sensor wiring harness • Corrosion or oxidation of the sensor's electrical connector • Faulty engine control module (ECM/PCM) • Mechanical damage to the boost control valve (wastegate/VGT)
Affected systems
turbosprężarkaukład doładowaniasterowanie silnikiem (ECM/PCM)czujniki położeniaokablowanie i złącza
Related codes
Suggested Hybspec services
Based on the systems affected by this code, we will most likely start with:
Does code P2565 require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.