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P0400

DTC P0400 EXHAUST GAS RECIRCULATION FLOW

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.

TROUBLE SYMPTOM:
- Movement performance problem when engine is low speed.
- Erroneous idling
- Movement performance problem

CAUTION: After repairing or replacing the defective parts, perform the Clear Memory Mode and Inspection Mode.

Wiring Diagram:




Step 1-2: