P2565Wysoki
Czujnik położenia sterowania doładowaniem turbosprężarki – wysokie napięcie w obwodzie. Napięcie sygnału z czujnika położenia układu sterowania doładowaniem przekracza dopuszczalny zakres.
Układ napędowy
Sprawdź szczegóły →P2585
WysokiToo High Voltage in the Boost Pressure Control Solenoid 'B' Circuit. A fault in the turbocharging control system that can result in incorrect boost pressure and limp mode.
OBD-II (EN): Boost Pressure Control Solenoid B Circuit High
Code P2585 means detection of too high voltage in the turbocharger control solenoid circuit ('B'). The most common causes are a faulty solenoid or a problem with the electrical installation around the turbine. The fault can cause limp mode and significant performance loss – prompt diagnosis by a specialist is recommended.
Symptoms
Check Engine Light (MIL) on, limp mode with significant loss of engine power, incorrect boost pressure (excessive or insufficient), poor acceleration, possible jerking when driving under load, possible exhaust smoke.
Possible causes
• Faulty boost pressure control solenoid (N75 valve or manufacturer equivalent) • Short to supply voltage (+12V) in the solenoid circuit • Broken or damaged wiring harness and electrical connectors near the turbocharger • Corrosion of electrical connectors due to high temperature near the manifold • Mechanical damage to the wastegate valve or its pneumatic actuator • Rarely: engine control module (ECM/PCM) fault
Affected systems
Turbosprężarkaboost_controlengine_managementUkład dolotowy powietrzaSterowanie zaworem wastegate
Related codes
P0234Wysoki
Turbo — nadmierne doładowanie (VAG)
Układ napędowy
Sprawdź szczegóły →Code P2585 appears in these brands
Go to messages and symptoms for your brand — there we analyze this code together with other typical alerts.
Suggested Hybspec services
Based on the systems affected by this code, we will most likely start with:
Does code P2585 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.