LEMON Manuals
: Even more car manuals for everyone
Home
>>
Kia
>>
2016
>>
Optima Hybrid
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System Diagnosis (1 Of 3) (HEV)
>>
DTC P0139: O2 Sensor Circuit Slow Response(Bank 1/Sensor 2)
>>
System Inspection
>>
Exhaust System Inspection
Exhaust System Inspection
Check the exhaust system for an exhaust leak near the engine.
Was an exhaust leak found?
YES
Repair as necessary and go to "
Verification Of Vehicle Repair
" procedure.
NO
Go to next step as below.