P0016Wysoki
Korelacja wałów korbowego i rozrządu — bank 1 czujnik A
Układ napędowy
Sprawdź szczegóły →P1346
ŚredniVVT-i — Range/Performance (Toyota)
OBD-II (EN): VVT-i Circuit Range/Performance
Code P1346 — VVT-i — Range/Performance (Toyota). Symptoms: check engine light. Possible cause: faulty OCV (Oil Control Valve). Professional diagnosis recommended.
Symptoms
Check engine light, rough operation when cold, slight power loss
Possible causes
Faulty OCV (Oil Control Valve), low oil pressure, contaminated oil, stretched timing chain
Affected systems
Silnik spalinowyRozrząd
Related codes
Code P1346 appears in these brands
Go to messages and symptoms for your brand — there we analyze this code together with other typical alerts.
Does code P1346 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.