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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Engine Control System Diagnosis (PHEV) (01 Of 10)) >> DTC P0037-00: HO2S Heater Control Circuit Low (Bank 1/Sensor 2) >> DTC Information >> DTC Description

DTC Description

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects that it is a short circuit to the ground in the HO2S (Bank1/Sensor2) control circuit it will throw a P003700.