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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 83 (Engine Control System Diagnosis - 2.0L (2 Of 6)) >> DTC P0133-00: O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) >> System Inspection >> Air Leakage Inspection >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
  1. Refer to "appropriate service information" and visually and/or physically inspect following conditions;
    • Vacuum hoses for splits, kinks and improper connections.
    • Exhaust system between O2 sensor and the three way catalyst for air leakage.
    • EVAP system for leakage
    • PCV hose for proper installation
  2. Has any problems been found?

    Good 

    No Good