FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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P0139

DTC P0139: REAR OXYGEN SENSOR CIRCUIT SLOW RESPONSE

DTC DETECTING CONDITION:
- Two consecutive driving cycles with fault

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





WIRING DIAGRAM(LHD)





WIRING DIAGRAM(RHD)





PROCEDURE