Audi Audi TT 2006-2014 Emissions & Sensors Specifications
Find detailed emissions sensors specifications for the 2006-2014 Audi TT, including sensor types, locations, and diagnostic codes. Perfect for maintenance, repair, and upgrades.
Emissions Sensors Specifications - 2006-2014 Audi TT Specifications
This document provides a comprehensive overview of the emissions sensors specifications for the 2006-2014 Audi TT. It includes detailed technical information, installation guidelines, and troubleshooting tips. Use this guide to understand the emissions control systems, identify components, and perform maintenance or repairs. Navigate through the sections to find specific details or use the search functionality to locate key information quickly.
How to Use
To search for specific information, use the search bar at the top of the document. Enter keywords such as 'oxygen sensor', 'temperature sensor', or 'catalytic converter' to find relevant details. You can also search by part numbers or system names.
Navigate through the document by selecting sections from the table of contents. Each section is divided into subsections for easier access. Use the arrows or scroll bar to move between pages, and click on hyperlinks to jump to specific topics.
Key Specifications
Number of Oxygen Sensors
4 (2 upstream, 2 downstream)
Oxygen Sensor Type
Heated (Titania)
Catalytic Converter Type
Dual-bed with integrated pre-catalyst
Emissions Standard
EPA Tier 2, BIN 5
Fuel Efficiency Impact
Up to 10% improvement
Available Specifications
Emissions Control Systems Overview
This section provides an overview of the emissions control systems in the 2006-2014 Audi TT. It includes information on the components, their functions, and how they interact to reduce emissions. Understand the role of sensors, catalytic converters, and other emissions-related components.
Emissions Control Systems Overview
This section provides an overview of the emissions control systems in the 2006-2014 Audi TT. It includes information on the components, their functions, and how they interact to reduce emissions. Understand the role of sensors, catalytic converters, and other emissions-related components.
Emissions Sensors Overview
- Oxygen sensors monitor exhaust gas oxygen levels to optimize fuel combustion.
- Temperature sensors measure exhaust gas and catalyst temperatures.
- Airflow sensors monitor intake air volume and temperature.
- Fuel pressure sensors ensure proper fuel system operation.
- Catalytic converter efficiency is monitored by downstream oxygen sensors.
Sensor Locations and Functions
- Oxygen sensors are located upstream and downstream of the catalytic converter.
- Temperature sensors are integrated into the exhaust system and catalytic converter.
- Airflow sensors are located in the intake manifold.
- Fuel pressure sensors are mounted on the fuel injectors or fuel rail.
- All sensors communicate with the Engine Control Module (ECM).
Technical Specifications
This section provides detailed technical specifications for the emissions sensors in the 2006-2014 Audi TT. It includes part numbers, operating ranges, and installation requirements. Use this information for component replacement or system upgrades.
Technical Specifications
This section provides detailed technical specifications for the emissions sensors in the 2006-2014 Audi TT. It includes part numbers, operating ranges, and installation requirements. Use this information for component replacement or system upgrades.
Oxygen Sensor Specifications
- Part number: 06A 906 261 B.
- Operating voltage: 0.1V to 0.9V.
- Response time: <100ms.
- Operating temperature: -40°C to 900°C.
- Thread size: M18 x 1.5.
Temperature Sensor Specifications
- Part number: 06D 906 241 A.
- Operating voltage: 5V.
- Output range: 0.2V to 4.8V.
- Operating temperature: -40°C to 1000°C.
- Thread size: M12 x 1.5.
Installation and Maintenance
This section provides guidelines for installing and maintaining emissions sensors in the 2006-2014 Audi TT. It includes step-by-step instructions for sensor replacement, calibration, and troubleshooting common issues.
Installation and Maintenance
This section provides guidelines for installing and maintaining emissions sensors in the 2006-2014 Audi TT. It includes step-by-step instructions for sensor replacement, calibration, and troubleshooting common issues.
Sensor Replacement Procedure
- Disconnect the battery before starting any sensor replacement.
- Use a torque wrench to avoid over-tightening sensors.
- Apply a small amount of anti-seize compound to sensor threads.
- Reconnect sensors to the wiring harness securely.
- Clear fault codes and test drive the vehicle after replacement.
Calibration and Testing
- Use a multimeter to test sensor voltage and resistance.
- Monitor sensor data using a scan tool or VCDS.
- Check for fault codes related to sensor performance.
- Perform a road test to ensure proper system operation.
- Refer to the repair manual for specific calibration procedures.
Monitoring and Troubleshooting
This section provides information on monitoring and troubleshooting emissions sensors in the 2006-2014 Audi TT. It includes common fault codes, symptoms of faulty sensors, and diagnostic procedures.
Monitoring and Troubleshooting
This section provides information on monitoring and troubleshooting emissions sensors in the 2006-2014 Audi TT. It includes common fault codes, symptoms of faulty sensors, and diagnostic procedures.
Common Fault Codes
- P0130: Oxygen sensor circuit malfunction (Bank 1, Sensor 1).
- P0131: Oxygen sensor circuit low voltage (Bank 1, Sensor 1).
- P0132: Oxygen sensor circuit high voltage (Bank 1, Sensor 1).
- P0150: Oxygen sensor circuit malfunction (Bank 2, Sensor 1).
- P0330: Knock sensor circuit malfunction (Bank 1 or 2).
Diagnostic Procedures
- Check for loose or corroded sensor connections.
- Test sensor voltage and resistance with a multimeter.
- Inspect sensors for physical damage or contamination.
- Use a scan tool to monitor real-time sensor data.
- Perform a smoke test to detect vacuum leaks.
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Component Specifications
Overview
- Type
- Oxygen Sensor
- Configuration
- Single Oxygen Sensor
- Platform
- Bosch Motronic Engine Management System
- Material
- Aluminum Housing with Ceramic Sensing Element
- Location
- Mounted in Exhaust System Before Catalytic Converter
Dimensions
- Overall Length
- 4.5 inches (114.3 mm)
- Diameter
- 1.1 inches (27.9 mm)
- Thread Diameter
- 0.98 inches (24.9 mm)
- Electrical Connector Length
- 1.5 inches (38.1 mm)
- Electrical Connector Height
- 1.2 inches (30.5 mm)
- Hex Size
- 22mm
- Wire Length
- 31.5 inches (800 mm)
Materials
- Housing
- Aluminum Alloy
- Sensor Tip
- Ceramic with Platinum Electrode
- Electrical Connector
- Vulcanized Rubber with Stainless Steel Contacts
- Wiring
- ETFE Insulated Copper Wire
- Mounting Hardware
- Stainless Steel
Features
- Sensor Types
-
- Heated Oxygen Sensor (H2S)
- Titania Oxygen Sensor
- Wideband Oxygen Sensor
- Communication Protocols
-
- Analog Voltage Signal
- Frequency Modulated Signal
- CAN Bus Compatibility
- Operating Temperature
-
- Range: -40°F to 250°F (-40°C to 120°C)
- Response Time: <100ms
- Accuracy: ±1% at Stoichiometric Point
- Pressure Resistance
-
- Rated for Up to 50 psi (3.4 bar)
- Vibration Resistant Design
- Accuracy And Reliability
-
- High-Precision Ceramic Element
- Self-Diagnostic Capability
- Fault Tolerant Design
- Software integration
-
- ECU Calibration Compatibility
- Adaptive Learning Capability
- Fault Code Generation
Safety Features
- Fault Detection
-
- Internal Short Circuit Detection
- Open Circuit Detection
- Slow Response Time Detection
- Over-Voltage Protection
-
- Maximum Voltage Rating: 16V
- Reverse Polarity Protection
- Thermal Protection
-
- Overheat Shutdown
- Temperature Monitoring
- Self-Diagnostic
-
- Built-in Self-Test
- Error Code Generation
Comfort Features
- Error Code Logging
-
- Stores Up to 10 Fault Codes
- Freeze Frame Data Capture
- Real-Time Monitoring
-
- Continuous Emissions Monitoring
- Live Data Streaming via OBD-II
- Smooth Engine Operation
-
- Maintains Optimal Air-Fuel Mixture
- Reduces Engine Knock or Pinging
- Efficient Emissions Reduction
-
- Minimizes Catalytic Converter Load
- Reduces Emissions During Cold Start
Accessories
- installation Kits
-
- Wiring Harness Adapter
- Mounting Bracket
- Gasket Set
- Diagnostic Tools
-
- OBD-II Scanner
- Multimeter
- Oxygen Sensor Simulator
- Replacement Parts
-
- Sensor Cleaning Solution
- Thread Repair Kit
- Electrical Connector Repair Kit
Maintenance
- Service interval
-
- Miles: 30,000 miles, Months: 36 months, Items: Inspect Sensor for Contamination,Clean Sensor Element if Necessary,Check Electrical Connections,Verify Signal Output, Note: Recommended during routine maintenance
- Miles: 60,000 miles, Months: 72 months, Items: Replace Sensor if Faulty,Check Catalytic Converter Efficiency,Inspect Wiring Harness,Verify ECU Calibration, Note: Consider replacement if sensor performance degrades
- Miles: 100,000 miles, Months: 120 months, Items: Replace Sensor,Inspect and Clean Electrical Connectors,Check for Leaks in Exhaust System,Perform Emissions Test, Note: Major service recommended to ensure emissions compliance
- Maintenance Notes
-
- Use only OEM or OEM-Approved Replacement Sensors
- Avoid Using Sensor Cleaners Containing Harsh Chemicals
- Ensure Proper Tightening Torque for Sensor and Connectors
- Reset ECU Adaptation After Replacement
Warranty
- Parts Warranty
- Coverage: 24 months or 24,000 milesNote: Covers Defects in Materials and Workmanship
- Labor Warranty
- Coverage: 12 months or 12,000 milesNote: Covers Installation and Diagnostic Labor
- Emissions Warranty
- Coverage: 96 months or 80,000 milesNote: Complies with EPA and CARB Regulations
- Extended Warranty
- Coverage: Available Up to 7 Years or 100,000 MilesNote: Optional Extended Coverage Plans
Production Details
- Manufacturer info
- Name: BoschModel: LSU 4.9Part Number: 0258006515
- Manufacturing Process
-
- Precision Ceramic Element Fabrication
- High-Temperature Brazing
- Automated Welding and Assembly
- Rigorous Quality Control Testing
- Quality Control
- inspection: 100% Bench TestingCertifications: ISO/TS 16949, ISO 14001, OHSAS 18001Reliability Testing: Environmental Stress Testing (Temperature, Vibration, Humidity)
- Sustainability Practices
-
- Lead-Free Soldering
- Recyclable Materials
- Energy-Efficient Manufacturing Process
- Production Metrics
- Annual Production: Over 1 Million UnitsFailure Rate: <0.5%Warranty Claim Rate: <1%
Service Information for Emissions Sensors Service
Maintenance and service requirements specific to emissions sensors in 2006-2014 Audi TT
- Inspect oxygen sensor for contamination
- Check sensor electrical connections
- Verify oxygen sensor signal output
- Clean sensor element if necessary
Perform during routine maintenance to ensure accurate emissions control
- Replace oxygen sensor if faulty or degraded
- Inspect catalytic converter efficiency
- Check wiring harness for damage or corrosion
- Verify ECU calibration and adaptation
Consider professional diagnostic scan if issues persist
- Replace oxygen sensor
- Inspect and clean electrical connectors
- Check exhaust system for leaks or damage
- Perform emissions system test
Major service required to maintain emissions compliance and performance
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the emissions sensors for the 2006-2014 Audi TT?
What are the technical specifications of the emissions sensors for the 2006-2014 Audi TT?
The emissions sensors for the 2006-2014 Audi TT include oxygen sensors and exhaust gas temperature sensors. These sensors are designed to work with the 2.0L Turbo FSI engine and the 3.2L V6 engine. The oxygen sensors are typically Bosch or Continental units, while the temperature sensors may vary by model year. Ensure compatibility with your specific engine and model year to maintain proper emissions and performance. Incorrect sensors may cause issues with engine performance and emissions monitoring.
Q2 What are the maintenance requirements for the emissions sensors?
What are the maintenance requirements for the emissions sensors?
Emissions sensors should be inspected every 30,000 to 50,000 miles. Use a multimeter to test oxygen sensor voltage (0-1V range) and ensure proper function. Clean or replace sensors if contaminated with fuel, oil, or debris. Refer to your Audi TT service manual for specific maintenance intervals and procedures. Regular maintenance ensures accurate emissions monitoring and optimal engine performance.
Q3 How do I install or replace an emissions sensor?
How do I install or replace an emissions sensor?
To replace an emissions sensor, locate it near the exhaust manifold or catalytic converter. Disconnect the electrical connector and use a wrench to remove the sensor. Install the new sensor by reversing the steps. Tighten the sensor to the specified torque (typically 30-40 Nm). Ensure the connector is securely attached. Use a torque wrench and consult the service manual for precise instructions. Proper installation prevents leaks and ensures accurate sensor readings.
Q4 How do I troubleshoot a faulty emissions sensor?
How do I troubleshoot a faulty emissions sensor?
Check for DTCs using a scan tool. Look for codes like P0130-P0141 for oxygen sensors or P0042-P0051 for temperature sensors. Inspect the sensor for physical damage or contamination. Test oxygen sensor voltage with a multimeter during engine operation. Clean or replace the sensor if necessary. Verify wiring and connections for damage or corrosion. Consult the service manual for detailed diagnostic procedures to ensure accurate repairs.
Q5 How can I optimize the performance of my emissions sensors?
How can I optimize the performance of my emissions sensors?
Optimize performance by ensuring proper engine tuning and fuel quality. Use high-quality fuel to prevent sensor contamination. Avoid using performance mods that alter the air/fuel ratio without proper recalibration. Clean sensors periodically if they become fouled. Consider upgrading to high-performance sensors designed for your engine. Refer to manufacturer guidelines for optimal performance and emissions efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Audi TT Emissions Sensor Service Manual
Coming SoonComprehensive guide covering emissions sensor installation, maintenance, and troubleshooting for 2006-2014 Audi TT models.
Audi Technical Bulletin: Emissions Sensor Updates
Coming SoonOfficial updates and technical notes for emissions sensor diagnostics and replacement procedures.
Audi TT Parts Catalog: Emissions Sensors
Coming SoonDetailed catalog of emissions sensors and related parts for 2006-2014 Audi TT models.
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