P0750Wysoki
Elektrozawór zmiany biegu A — usterka obwodu
Układ napędowy
Sprawdź szczegóły →P2810
WysokiPressure Control Solenoid 'G' – Electrical Fault. The PCM detected an irregularity in the electrical circuit of the automatic transmission pressure control solenoid 'G'.
OBD-II (EN): Pressure Control Solenoid G Electrical Fault
Code P2810 means the control module detected an electrical fault in the circuit of the automatic transmission pressure control solenoid 'G'. This usually manifests as hard or incorrect gear shifting, limp mode, and increased fuel consumption. The cause could be a faulty valve, contaminated oil, or a problem with the electrical installation – diagnosis at an authorized service center is recommended.
Symptoms
Check Engine Light on Vehicle enters limp mode Transmission slippage during gear changes Transmission overheating Gear hanging (transmission does not change gear) Increased fuel consumption Possible symptoms resembling engine misfire
Possible causes
Faulty pressure control solenoid 'G' Contaminated or degraded transmission fluid Clogged transmission oil filter Damaged wiring or electrical connector of the solenoid Corrosion or open circuit in the electrical circuit Damaged valve body Incorrect transmission oil pressure Faulty PCM/TCM control module (rare)
Affected systems
Skrzynia automatycznaKorpus zaworów skrzyni biegówModuł sterowania skrzyni (TCM)Moduł sterowania napędu (PCM)Układ ciśnienia hydraulicznego
Related codes
P2800Wysoki
Czujnik zakresu skrzyni biegów B – błąd zakresu/wydajności obwodu (wejście PRNDL). Sterownik wykrył nieprawidłowy sygnał z czujnika położenia dźwigni wyboru biegów.
Układ napędowy
Sprawdź szczegóły →P0755Wysoki
Elektrozawór zmiany biegów B — usterka
Układ napędowy
Sprawdź szczegóły →Suggested Hybspec services
Based on the systems affected by this code, we will most likely start with:
Sources and further reading
Does code P2810 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.