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P0400

DTC P0400 - EXHAUST GAS RECIRCULATION FLOW MALFUNCTION (EGR)





SUBARU SELECT MONITOR DISPLAY





FLOW CHART

DTC DETECTING CONDITION:
- Two consecutive trips with fault

TROUBLE SYMPTOM:
- Poor driving performance on low engine speed

CAUTION: Before confirmation of actual driving pattern, conduct CLEAR MEMORY and INSPECTION MODES.





WIRING DIAGRAM




















PROCEDURES