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Home >> Kia >> 2019 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Engine Control System Diagnosis (1 Of 3)) >> DTC P0134-00: O2 Sensor Circuit No Activity Detected (Bank 1/ Sensor 1) >> Component Inspection >> Visual Check

Visual Check

WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch "OFF" & Disconnect HO2S (S1) connector.
  2. Check that HO2S (S1) is contaminated or damaged by foreign materials.
  3. Has a problem been found?

    YES 

    NO 

    • Replace the HO2S (S1) with an usable one and check for proper operation. If the problem is corrected, replace the HO2S (S1) and then go to "Verification of Vehicle Repair ".
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