AutoCodes - OBDII Code List - P1120 VOLKSWAGEN

P1120 VOLKSWAGEN - HO2S Sensor Heater Circuit Open Bank 2 Sensor 1

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3
Table of contents

P1120 VOLKSWAGEN Possible Causes

  • Faulty HO2 Sensor Bank 2 Sensor 1
  • HO2 Sensor Bank 2 Sensor 1 harness is open or shorted
  • HO2 Sensor Bank 2 Sensor 1 circuit poor electrical connection

How do I fix code P1120 VOLKSWAGEN?

Check 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.
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Cost of diagnosing the P1120 VOLKSWAGEN code

Labor: 1.0

The cost of diagnosing the P1120 VOLKSWAGEN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

P1120 VOLKSWAGEN Description

HO2S Sensor Heater Circuit Open Bank 2 Sensor 1 is the generic description for the P1120 Volkswagen code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1120 Volkswagen OBDII code.

Still have questions? Please post your question on our Comments Section below for more information.

OBDII Code P1120 Volkswagen - HO2S Sensor Heater Circuit Open Bank 2 Sensor 1 -

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