Audi Audi RS5 2017-present Emissions & Sensors Specifications
Explore the emissions sensor specifications for the 2017-Present Audi RS5. This guide covers sensor types, locations, diagnostics, and replacement intervals for optimal performance and compliance.
Emissions Sensors Specifications Overview Specifications
This document provides a comprehensive overview of the emissions sensors specifications for the 2017-Present Audi RS5. It includes detailed technical information, installation guidelines, and troubleshooting tips. Use this guide to understand the functionality, maintenance, and replacement requirements of the emissions sensors. Navigate through the sections to find specific details or use the quick reference section for key specifications.
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To navigate, use the table of contents or section headers to find the desired information. Each section is organized by category, with subsections providing detailed technical specifications and guidelines.
Key Specifications
Oxygen Sensors Count
4 sensors
Exhaust Gas Temperature Range
0°C to 1,000°C
Mass Airflow Sensor Voltage
5V
Fuel Pressure Range
0-100 bar
Catalytic Converter Warranty
8 years/80,000 miles
Available Specifications
Emissions Sensor Types
This section provides an overview of the different types of emissions sensors used in the 2017-Present Audi RS5, including their functions, locations, and technical specifications.
Emissions Sensor Types
This section provides an overview of the different types of emissions sensors used in the 2017-Present Audi RS5, including their functions, locations, and technical specifications.
Oxygen Sensors
- Wide-band oxygen sensor (Lambda probe)
- Located in the exhaust system before and after the catalytic converter
- Monitors oxygen levels in the exhaust gases
- Provides feedback to the engine control module (ECM)
- Part number: 0 258 006 017
- Operating temperature: -40°C to 900°C
Exhaust Gas Temperature Sensors
- Upstream and downstream temperature sensors
- Mounted in the exhaust system near the turbocharger and catalytic converter
- Monitors exhaust gas temperature to prevent overheating
- Part number: 1K0 998 275
- Operating range: 0°C to 1,000°C
Mass Airflow Sensors
- Measures the mass flow rate of air entering the engine
- Located between the air filter and throttle valve
- Part number: 06H 906 461
- Operating voltage: 5V
- Accuracy: ±2% full scale
Fuel Pressure Sensors
- Monitors fuel pressure in the fuel injection system
- Located on the fuel rail
- Part number: 4G0 919 355
- Operating pressure: 0-100 bar
- Output signal: 0-5V
Emissions Control Systems
This section details the emissions control systems integrated with the sensors, including catalytic converters, diesel particulate filters, and exhaust gas recirculation (EGR) systems.
Emissions Control Systems
This section details the emissions control systems integrated with the sensors, including catalytic converters, diesel particulate filters, and exhaust gas recirculation (EGR) systems.
Catalytic Converter System
- Reduces harmful emissions through chemical reactions
- Equipped with two oxygen sensors (pre and post)
- Requires proper sensor feedback for optimal performance
- Service interval: 100,000 miles or as needed
- Warranty: 8 years/80,000 miles
Exhaust Gas Recirculation (EGR) System
- Reduces nitrogen oxide emissions
- Monitored by temperature and pressure sensors
- Requires regular cleaning to prevent clogging
- Part number: 03M 906 457
- Operating temperature: -40°C to 200°C
Diagnostic and Troubleshooting
This section provides guidelines for diagnosing and troubleshooting emissions sensor-related issues, including error codes and repair procedures.
Diagnostic and Troubleshooting
This section provides guidelines for diagnosing and troubleshooting emissions sensor-related issues, including error codes and repair procedures.
Common Error Codes
- P0130: Oxygen sensor circuit malfunction (Bank 1, Sensor 1)
- P0155: Oxygen sensor heater circuit malfunction (Bank 2, Sensor 1)
- P0037: Oxygen sensor heater circuit low voltage (Bank 1, Sensor 2)
- P0051: Oxygen sensor heater circuit resistance (Bank 1, Sensor 3)
- P0401: Exhaust gas recirculation flow insufficient
Troubleshooting Steps
- Check sensor wiring and connectors for damage or corrosion
- Verify sensor power and ground circuits
- Use an OBD-II scanner to clear codes and test sensor outputs
- Replace sensors with genuine Audi parts
- Reset adaptations after sensor replacement
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Component Specifications
Overview
- Type
- Oxygen (O2) and Nitrogen Oxides (NOx) sensors
- Configuration
- Dual-sensor setup with pre- and post-catalytic converter monitoring
- Platform
- Audi MLB (Modular Longitudinal Matrix) platform
- Location
- Exhaust system near catalytic converter
- Manufacturer
- Bosch
- Communication Protocol
- CAN (Controller Area Network)
Dimensions
- Length
- 4.5 inches (114.3 mm)
- Width
- 1.2 inches (30.5 mm)
- Height
- 2.0 inches (50.8 mm)
- Mass
- 6.7 ounces (190 grams)
- Thread Diameter
- 0.75 inches (19.05 mm)
- Thread Length
- 1.5 inches (38.1 mm)
- Operating Temperature Range
- -40°F to 250°F (-40°C to 120°C)
Materials
- Housing
- Stainless steel with ceramic coating
- Sensing Element
- Ceramic with platinum electrodes
- Connector
- High-temperature resistant plastic
- Heat Shield
- Inconel alloy
Features
- Sensing Technology
-
- Broadband oxygen sensing
- NOx concentration measurement
- Temperature compensation
- Heated element for faster light-off
- Self-diagnostics and fault detection
- Accuracy
-
- O2 sensor accuracy: ±1% of lambda
- NOx sensor accuracy: ±5 ppm
- Response time: <100 ms
- Durability
-
- Resistant to exhaust gases
- Waterproof IP67 rating
- Vibration resistant
- Compatibility
-
- Compatible with synthetic oil
- Lead-free and sulfur-resistant
Safety Features
- Fault Detection
-
- Internal error checking
- Output signal plausibility
- Heater circuit monitoring
- Fail Safe Mode
- Default to safe lambda value
- Contamination Protection
- Ceramic barrier against exhaust contaminants
- Temperature Protection
- Thermal shutdown at 120°C
Comfort Features
- Low Emissions Operation
- Minimizes emissions during cold start
- Silent Operation
- No audible noise during operation
- Driver Alerts
- Integration with dashboard warning system
- Smooth Engine Operation
- Optimizes engine performance
Accessories
- installation Kit
-
- Wiring harness adapter
- Mounting bracket
- Gasket set
- Torque wrench
- Diagnostic Tool
- Bosch OBD-II scan tool
- Replacement Parts
-
- Sensor connectors
- Heat shield clips
- Sealing rings
Maintenance
- Service interval
- Every 60,000 miles or 5 years
- Recommended Procedures
-
- Sensor cleaning inspection
- Connector tightness check
- Wiring harness inspection
- Fault code clearing
- Sensor calibration
- Notes
- Avoid using silicone-based sealants
Warranty
- Basic Warranty
- Miles: 48,000 milesYears: 4 yearsCoverage: Parts and labor
- Powertrain Warranty
- Miles: 70,000 milesYears: 5 yearsCoverage: Emissions-related components
- Emissions Warranty
- Miles: 80,000 milesYears: 8 yearsCoverage: Catalytic converter and sensors
- Accessory Warranty
- Miles: 12,000 milesYears: 1 yearCoverage: Accessories and installation
Production Details
- Manufacturer info
- Name: Robert Bosch GmbHLocation: Stuttgart, GermanyCertifications: ISO 9001, IATF 16949
- Manufacturing Process
-
- Ceramic element production
- Sensor assembly
- Heater element integration
- Electronic control unit calibration
- Final testing and validation
- Quality Control
- in-Process Inspection: Dimensional and electrical checksFinal Testing: End-of-line functional testCertification: Individual sensor calibration report
- Sustainability Practices
-
- Lead-free soldering
- Recyclable materials
- Energy-efficient production
- 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 this component
- Inspect sensor connectors for corrosion
- Check wiring harness for damage
- Verify sensor operation with scan tool
- Clear any fault codes
- Test sensor heater circuit
Perform during routine maintenance service
- Replace sensor if faulty or contaminated
- Inspect catalytic converter efficiency
- Check exhaust system for leaks
- Perform oxygen sensor cross-test
- Update sensor calibration if necessary
Use manufacturer-approved replacement parts
- Replace oxygen sensor
- Inspect and clean sensor housing
- Check heater element resistance
- Perform full emissions system test
- Reset adaptive learning parameters
Essential for maintaining emissions compliance
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the emissions sensors in the 2017-Present Audi RS5?
What are the technical specifications of the emissions sensors in the 2017-Present Audi RS5?
The Audi RS5 (2017-Present) is equipped with advanced emissions sensors, including oxygen sensors, nitrogen oxide (NOx) sensors, and particulate matter (PM) sensors. These sensors are compatible with the 2.9L twin-turbo V6 engine and are designed to meet Euro 6 emissions standards. The oxygen sensors monitor exhaust gas oxygen levels, while the NOx and PM sensors ensure compliance with emissions regulations by tracking nitrogen oxide and particulate matter levels in the exhaust system.
Q2 What are the maintenance requirements for the emissions sensors?
What are the maintenance requirements for the emissions sensors?
The emissions sensors in the Audi RS5 require regular inspection and maintenance to ensure optimal performance. It is recommended to check the sensors every 15,000 to 30,000 miles or as part of routine service intervals. Cleaning or replacing the sensors should be done by a qualified technician using Audi-approved tools and procedures. Additionally, ensuring proper fuel quality and avoiding tampering with the emissions system can help maintain sensor accuracy and longevity.
Q3 How do I install or replace an emissions sensor in the Audi RS5?
How do I install or replace an emissions sensor in the Audi RS5?
Replacing an emissions sensor in the Audi RS5 involves several steps. First, locate the sensor in the exhaust system, which may require lifting the vehicle. Disconnect the electrical connector and remove any mounting brackets or bolts. Carefully remove the old sensor and install the new one, ensuring it is properly seated and aligned. Reconnect the electrical connector and secure the sensor with the provided hardware. Finally, clear any fault codes using an OBD-II scanner and test drive the vehicle to verify proper function.
Q4 How do I troubleshoot common issues with the emissions sensors?
How do I troubleshoot common issues with the emissions sensors?
Common issues with emissions sensors in the Audi RS5 include faulty readings, contamination, or electrical connectivity problems. Start by using an OBD-II scanner to identify any error codes related to the emissions system. Inspect the sensor for physical damage or debris buildup and clean it if necessary. Check the electrical connections for corrosion or damage and ensure they are secure. If the issue persists, replace the sensor with an Audi-approved part and clear the fault codes using the scanner.
Q5 How can I optimize the performance of the emissions sensors?
How can I optimize the performance of the emissions sensors?
To optimize the performance of the emissions sensors in the Audi RS5, ensure the vehicle is regularly serviced according to the manufacturer's schedule. Use high-quality fuel that meets the recommended specifications to prevent sensor contamination. Avoid aggressive driving habits that may cause excessive wear on the emissions system. Additionally, consider upgrading to high-performance aftermarket sensors that are specifically designed for the 2.9L twin-turbo V6 engine, ensuring they are compatible with the vehicle's emissions control systems.
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 RS5 Emissions System Service Manual
Coming SoonComprehensive guide detailing the technical specifications, maintenance, and repair procedures for the emissions system in the 2017-Present Audi RS5.
Technical Bulletin: Emissions Sensor Updates
Coming SoonOfficial Audi technical bulletin outlining updates and improvements to the emissions sensor system for the 2017-Present RS5 models.
Audi RS5 Parts and Accessories Catalog
Coming SoonCatalog of genuine Audi parts and accessories, including emissions sensors and related components for the 2017-Present RS5.
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