P0400

DTC P0400 - EGR SYSTEM

DTC DETECTING CONDITION:
Two consecutive driving cycles with fault

TROUBLE SYMPTOM:
- Poor driving performance on low engine speed.
- Erroneous idling.
- Poor driving performance.

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode.

Wiring Diagram:

Step 1 - 5:

Step 6 - 8: