DTC U1101 Honda

Left HO2S Sensor Circuit

Left HO2S Sensor Circuit

Description

Exhaust system malfunction. Left HO2S sensor, before TWC, open circuit

Cause and Solution

Left HO2S sensor

Video Guide

Duration: PT3M51S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: U1101
  • Brand: Honda
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