P0133

DTC PO133 - FRONT OXYGEN SENSOR 1 (RH) CIRCUIT SLOW RESPONSE (FO2 - R)





SUBARU SELECT MONITOR DISPLAY





FLOW CHART

DTC DETECTING CONDITION:
- Two consecutive trips with fault

CAUTION: After repair or replacement of faulty parts, conduct CLEAR MEMORY and INSPECTION MODES.





WIRING DIAGRAM:








PROCEDURES