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Home >> Kia >> 2019 >> Forte EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 6) >> DTC P0136-00: O2 Sensor Circuit (Bank 1/Sensor 2) >> Component Inspection
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Component Inspection

Inspection Condition (+) Probe (-) Probe Reference
Connector Terminal Connector Terminal
  1. Engine "ON" (Warm up condition)
HO2S (B1/S2) harness connector 1 (signal) HO2S (B1/S2) harness connector 2 (ground) Figure below.
G12850948Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good