EDC16 / P0400 5A
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general)
Performance loss.
EGR Flow To Low
Fault symptom
Fault indicator lamp (for further information see WIS Fault diagnosis, general)
Performance loss.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Engine speed between 800 and 2800 rpm. |
Fault criteria:
| Current EGR flow below requested EGR flow. |
System reaction to a fault:
| EGR and boost pressure control turned off in case of fault. |
Diagnostic help
Diagnosis regards:
| The DTC indicates air leakage between the turbocharger and intake manifold. |
