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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) >> Specification >> Signal Waveform & Data
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Signal Waveform & Data

Fig 1: Scantool Display - Oscilloscope Review (HO2S (S2) Voltage)
G11821544Courtesy of KIA MOTORS AMERICA, INC.
  1. Cursor: 0.76V (Idling)
  2. Cursor: 0.25V (Accelerating)
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