19587/P3131/012593
From Ross-Tech Wiki
19587/P3131/012593 - EGR System: Regulation Range not Reached
Possible Symptoms
- Malfunction Indicator Light (MIL) ON
Possible Causes
- Exhaust Gas Recirculation (EGR) Valve (N18) faulty
- Exhaust Gas Recirculation (EGR) faulty
Possible Solutions
- Check/Replace Exhaust Gas Recirculation (EGR) Valve (N18)
- Check Exhaust Gas Recirculation (EGR) faulty