P0380FI
ŚredniGlow Plugs — Fault (Fiat)
OBD-II (EN): Glow Plug Circuit Malfunction
Code P0380FI — Glow Plugs — Fault (Fiat). Symptoms: hard cold start. Possible cause: burnt-out glow plugs (common in 1.3 MJT — plugs burn out). Professional diagnosis recommended.
Symptoms
Hard cold start, white smoke after starting, glow plug light
Possible causes
Burnt-out glow plugs (common in 1.3 MJT — plugs burn out), faulty controller
Affected systems
Silnik spalinowyUkład zapłonowy
Universal version
This code has a universal OBD-II form:
P0380Świece żarowe — usterka obwodu (Opel)Does code P0380FI 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.