Engine-Codes - Audi - P1103 AUDI

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

- Code Popularity: 8,132 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents

|What are the Possible Causes of the P1103 AUDI Code?

  • 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 to Fix the P1103 AUDI Code?

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's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P1103 AUDI code possible symptoms?

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

|What is P1103 AUDI code 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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HO2S Heating Circuit Bank 1 Sensor 1 Voltage Too Low

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