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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Engine Control System Diagnosis - 1.6L (1 Of 3)) >> DTC P0037-00: HO2S Heater Circuit Low (Bank 1 / Sensor 2) >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Item Normal Value Prerequisite Condition (+) Probe (-) Probe
Power Circuit: Voltage Battery Voltage 1. Ignition switch: ON
2. Sensor connector: Disconnected
Power Terminal Chassis ground
Control Circuit: Voltage Approx. 3.5V 1. Ignition switch: ON
2. Sensor connector: Disconnected
Control Terminal Chassis ground
  1. Is the result within specifications?

    YES 

    • Go to next step below.

    NO