Fejlkodeindeks · medium
P0470
Exhaust pressure sensor malfunction
Exhaust pressure sensor malfunction
Applies to: 2.0D / 2.2D diesel (Ford Duratorq TDCi), 2003-2009 · Confidence: Platform code set + documented field failures
Common causes
- DPF differential pressure sensor failure
- Blocked or split pressure pipes to the sensor
Quick checks
- Scan access: Generic OBD-II scan tool / WDS-IDS
Typical fixes
- Check the small pressure pipes to the DPF sensor for soot blockage or splits - a very common and cheap fix
- Replace the differential pressure sensor