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Home >> Kia >> 2024 >> Niro EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (HEV) (6 Of 7) >> DTC P2271-00: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2) >> Component Inspection

Component Inspection

Inspection Item Inspection Condition (+) Probe (-) Probe Reference
Connector Terminal Connector Terminal
Oscilloscope (HO2S (Bank1, Sensor2))
  1. Engine "ON".
  2. Measure the waveform using VMI of KDS.
HO2S (Bank1, Sensor2) connector 1 (signal) HO2S (Bank1, Sensor2) connector 2 (ground) Fig. 1
G15785547Courtesy of KIA MOTORS AMERICA, INC.

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