P0400

DTC P0400 - EXHAUST GAS RECIRCULATION FLOW

DTC DETECTING CONDITION:
- Two consecutive driving cycles with malfunction

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

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

Wiring Diagram:

Step 1 - 5:

Step 6 - 8: