Indice dei codici guasto · medium
P0670
Glow plug control module circuit malfunction
Glow plug control module circuit malfunction
Applies to: 2.0D / 2.2D diesel (Ford Duratorq TDCi), 2003-2009 · Confidence: Platform code set + documented field failures
Common causes
- Glow plug relay/module failure
- Open circuit in glow plug supply
Quick checks
- Scan access: Generic OBD-II scan tool / WDS-IDS
Typical fixes
- Check the glow plug module supply and ground
- Replace the glow plug control module