Engine-Codes - Audi - P1103 AUDI

P1103 AUDI - HO2S Heating Circuit Bank 1 Sensor 1 Voltage Too Low

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

P1103 AUDI Possible Causes

  • Faulty Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
  • HO2S Bank 1 Sensor 1 blown fuse
  • HO2S Bank 1 Sensor 1 harness is open or shorted
  • HO2S Bank 1 Sensor 1 circuit poor electrical connection

How is the P1103 AUDI code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P1103 AUDI code

Labor: 1.0

The cost to diagnose the P1103 AUDI code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1103 AUDI Meaning

HO2S Heating Circuit Bank 1 Sensor 1 Voltage Too Low is the generic description for the P1103 Audi code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1103 Audi OBDII code.

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