Feilkodeindeks · medium
P0674
Cylinder 4 glow plug circuit malfunction
Cylinder 4 glow plug circuit malfunction
Applies to: 2.0D / 2.2D diesel (Ford Duratorq TDCi), 2003-2009 · Confidence: Platform code set + documented field failures
Common causes
- Open or shorted glow plug
- Broken supply wire
Quick checks
- Scan access: Generic OBD-II scan tool / WDS-IDS
Typical fixes
- Measure glow plug resistance
- Replace the glow plug