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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 468 (Engine Control System Diagnosis - 2.0L (1 Of 6)) >> DTC P0030-00: HO2S Heater Control Circuit (Bank 1/Sensor 1) >> Component Inspection

Component Inspection

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.
Inspection Condition Inspection Procedure Reference
  1. Engine "ON".
  1. Connect KDS to "Data Link Connector (DLC)".
  2. Perform "Actuation Test" of concerned component with KDS.
Fig.1
G13506170Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good 

Inspect HO2S (Bank1, Sensor1) Heater
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect HO2S (Bank1, Sensor1) connector.
HO2S (Bank1, Sensor1) heater (component side) 2 (power) HO2S (Bank1, Sensor1) heater (component side) 5 (heater) Approx. 2.4 at 4.0Ω (20°C (68°F))

Good 

No Good