P0441Niski
Układ EVAP — nieprawidłowy przepływ czyszczenia
Układ napędowy
Sprawdź szczegóły →P0442
NiskiEVAP System — Small Leak Detected
OBD-II (EN): Evaporative Emission Control System Leak Detected (Small Leak)
Code P0442 — EVAP System — Small Leak Detected. Symptoms: check engine light. Possible cause: damaged fuel cap. Professional diagnosis recommended.
Symptoms
Check engine light, possible slight fuel smell
Possible causes
Damaged fuel cap, cracked EVAP hose, leaking canister valve
Affected systems
Układ paliwowyUkład odparowania paliwa (EVAP)System emisji spalin
Related codes
P0440Niski
System EVAP — usterka ogólna
Układ napędowy
Sprawdź szczegóły →Manufacturer variants
Manufacturer variants (extensions):
Does code P0442 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.