P0171Średni
Zbyt uboga mieszanka — Bank 1
Układ napędowy
Sprawdź szczegóły →P0170O
ŚredniFuel Trim Malfunction (Opel)
OBD-II (EN): Fuel Trim Error
Code P0170O — Fuel Trim Malfunction (Opel). Symptoms: unstable idle. Possible cause: intake leak. Professional diagnosis recommended.
Symptoms
Unstable idle, jerking, increased fuel consumption
Possible causes
Intake leak, faulty MAF signal, faulty injector
Affected systems
Silnik spalinowyUkład paliwowy
Related codes
P0172Średni
System zbyt bogaty — bank 1
Układ napędowy
Sprawdź szczegóły →Universal version
This code has a universal OBD-II form:
P0170Adaptacja mieszanki paliwowej bank 1 — usterkaCode P0170O appears in these brands
Go to messages and symptoms for your brand — there we analyze this code together with other typical alerts.
Does code P0170O 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.