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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 P0133-00: O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) >> Component Inspection >> Check injector

Check injector

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. Ignition "OFF".
  2. Remove Injector.
  3. Check Leakage and clog on Injector.
  4. Measure resistance terminal 1 and 2 of Injector connector (Component side).

    Specification:  Approx. 1.25Ω (20°C (68°F))

  5. Is the measured resistance within specifications?

    YES 

    NO 

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