DTC U0029 Honda

O2 Circuit High Voltage (Bank 1, Sensor 3)

O2 Circuit High Voltage (Bank 1, Sensor 3)

Description

Engine running for more than 5 minutes, and the PCM detected the HO2S signal remained in a high state (i. e. , more than 1.5v). Note: The HO2S signal circuit may be shorted to the heater power circuit due to tracking inside of the HO2S connector. Remove t

Video Guide

Duration: PT3M55S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: U0029
  • Brand: Honda
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