Engine-Codes - Volkswagen - P1121 VOLKSWAGEN

P1121 VOLKSWAGEN - HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 2

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

P1121 VOLKSWAGEN Possible Causes

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

How is the P1121 VOLKSWAGEN 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 P1121 VOLKSWAGEN code

Labor: 1.0

The cost to diagnose the P1121 VOLKSWAGEN 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)

P1121 VOLKSWAGEN Meaning

HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 2 is the generic description for the P1121 Volkswagen code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1121 Volkswagen OBDII code.

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