DTC U1981 Hyundai

HO2S Heater Control Circuit (Bank 2, Sensor 1)

HO2S Heater Control Circuit (Bank 2, Sensor 1)

Description

See the description for DTC P0030.

Cause and Solution

See the possible causes for DTC P0030.
Diagnosis:
See the diagnostic aids for DTC P0030.

Video Guide

Duration: PT3M56S | Uploaded: 2020-06-21

Diagnostic Info

  • DTC Code: U1981
  • Brand: Hyundai
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