P0014Wysoki
Pozycja wału rozrządu B (wydech) — nadmiernie wyprzedzona (bank 1)
Układ napędowy
Sprawdź szczegóły →P0012B
WysokiVANOS intake — retarded (bank 1) (BMW)
OBD-II (EN): Intake VANOS - retarded (bank 1)
Code P0012B — VANOS intake — retarded (bank 1) (BMW). Symptoms: power loss. Possible cause: worn VANOS intake solenoid. Professional diagnosis recommended.
Symptoms
Power loss, unstable idle, check engine light
Possible causes
Worn VANOS intake solenoid, low oil pressure, stretched timing chain
Affected systems
Silnik spalinowyRozrządVANOS (BMW)
Related codes
P0015BWysoki
VANOS wydechu — opóźniony (bank 1) (BMW)
Układ napędowy
Sprawdź szczegóły →Universal version
This code has a universal OBD-II form:
P0012Pozycja wału rozrządu A — nadmiernie opóźniona (bank 1)Code P0012B appears in these brands
Go to messages and symptoms for your brand — there we analyze this code together with other typical alerts.
Does code P0012B 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.