P0300Wysoki
Wykryto losowe zapłony w wielu cylindrach
Układ napędowy
Sprawdź szczegóły →P0300FI
WysokiRandom misfire (Fiat)
OBD-II (EN): Random Misfire Detected
Code P0300FI — Random misfire (Fiat). Symptoms: jerking. Possible cause: faulty injectors (1.3 MJT — frequent issues with Bosch injectors). Professional diagnosis recommended.
Symptoms
Jerking, vibrations, check engine light
Possible causes
Faulty injectors (1.3 MJT — frequent issues with Bosch injectors), low compression, worn glow plugs
Affected systems
Silnik spalinowyUkład zapłonowy
Related codes
Universal version
This code has a universal OBD-II form:
P0300Wykryto losowe zapłony w wielu cylindrachTags and synonyms
Does code P0300FI 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.