P1119 Audi Code - HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 1
Quick Answer
P1119 Audi indicates HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 1. Common causes include 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. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1119 Audi indicates HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 1.
- Common causes
- Common causes include 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.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1119 Audi Description
What are the Possible Causes of the DTC P1119 Audi?
- 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 to Fix the DTC P1119 Audi?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1119 Audi code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P1119 Audi code?
Need more information on how to fix the P1119 Audi code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1119 Audi code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1119 Audi Code
What does the OBDII code P1119 mean on an Audi?
P1119 indicates a problem with the heated oxygen sensor (HO2S) heater circuit on Bank 2, Sensor 1, specifically a short to ground.
What are the symptoms of code P1119 on an Audi?
Symptoms can include an illuminated check engine light, poor fuel economy, rough idling, difficulty starting, or failed emissions tests.
What causes the P1119 code in an Audi?
Common causes include a damaged oxygen sensor, frayed or shorted wiring, a faulty sensor heater element, or issues with the engine control module (ECM).
Can I drive my Audi with a P1119 code?
Driving with a P1119 code may be possible, but it is not recommended as it can lead to poor fuel efficiency, increased emissions, and potential damage to the catalytic converter.
How do you diagnose the P1119 code in an Audi?
Diagnosis involves checking the sensor wiring for damage, testing the heater circuit for continuity, inspecting the sensor itself, and possibly using a multimeter to measure voltage and resistance.
What is Bank 2, Sensor 1 in the P1119 code?
Bank 2 refers to the side of the engine opposite Bank 1 (usually the side without cylinder 1), and Sensor 1 is the upstream oxygen sensor located before the catalytic converter.
How is the P1119 code fixed in an Audi?
Repairs may include replacing the faulty oxygen sensor, repairing or replacing damaged wiring, or addressing issues with the ECM if necessary.
How much does it cost to fix the P1119 code on an Audi?
Repair costs can range from $150 to $400 or more, depending on whether the oxygen sensor needs replacement or if additional wiring repairs are needed.
Can a bad oxygen sensor cause a P1119 code?
Yes, a faulty oxygen sensor, particularly the heating element in Sensor 1 on Bank 2, is a common cause of the P1119 code.
How can I prevent the P1119 code from reoccurring?
Regular maintenance, including inspecting the wiring and connectors for damage and ensuring the oxygen sensors are functioning properly, can help prevent this code from returning.
Discuss the causes and fixes for P1119 Audi OBDII Code
Code P1119 Audi comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
