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U5/Low Emissions Models

DTC P0400 EXHAUST GAS RECIRCULATION FLOW

DTC DETECTING CONDITION:
- Two consecutive driving cycles with fault.

TROUBLE SYMPTOM:
- Poor driving performance at low engine speed
- Faulty 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: