BMW M6 2005-2010 Emissions & Sensors Specifications
Comprehensive guide to the emissions sensors system in the 2005-2010 BMW M6, including O2 sensors, NOx sensors, and diagnostic procedures for optimal emissions performance.
Overview Specifications
Comprehensive description of the emissions_sensors specifications for the 2005-2010 BMW M6, including key features, measurements, and technical details. This section covers the functionality, placement, and technical specifications of the emissions sensors, ensuring optimal performance and compliance with emissions standards.
How to Use
Use the search function to locate specific emissions_sensors specifications by entering keywords such as 'O2 sensor', 'NOx sensor', or 'temperature range'. Use exact terms for precise results.
Navigate through the emissions_sensors documentation by selecting the relevant section from the table of contents. Each section is organized by sensor type and includes detailed technical information.
Key Specifications
O2 Sensor Operating Temperature
-40°C to 900°C
NOx Sensor Measurement Range
0 ppm to 1000 ppm
Exhaust Gas Temperature Range
-40°C to 1000°C
O2 Sensor Heater Resistance
6-10 ohms
NOx Sensor Heater Warm-up Time
<30 seconds
Available Specifications
Oxygen (O2) Sensors
Details about the oxygen sensors used in the 2005-2010 BMW M6, including their role in monitoring exhaust gas oxygen levels for optimal fuel-air mixture control.
Oxygen (O2) Sensors
Details about the oxygen sensors used in the 2005-2010 BMW M6, including their role in monitoring exhaust gas oxygen levels for optimal fuel-air mixture control.
Primary O2 Sensor Specifications
- Location: Pre-catalytic converter
- Operating temperature range: -40°C to 900°C
- Output signal: 0.1V to 0.9V (lean to rich mixture)
- Response time: <100ms
- Heater resistance: 6-10 ohms
Secondary O2 Sensor Specifications
- Location: Post-catalytic converter
- Operating temperature range: -40°C to 800°C
- Output signal: 0.1V to 0.9V (lean to rich mixture)
- Response time: <120ms
- Heater resistance: 6-10 ohms
Note: Secondary O2 sensors are used to monitor catalytic converter efficiency.
Nitrogen Oxide (NOx) Sensors
Technical details about the NOx sensors, which measure nitrogen oxide levels in the exhaust to ensure compliance with emissions regulations.
Nitrogen Oxide (NOx) Sensors
Technical details about the NOx sensors, which measure nitrogen oxide levels in the exhaust to ensure compliance with emissions regulations.
NOx Sensor Specifications
- Location: Integrated into the exhaust system
- Operating temperature range: -40°C to 500°C
- Measurement range: 0 ppm to 1000 ppm
- Accuracy: ±5 ppm
- Response time: <200ms
NOx Sensor Heater
- Heater voltage: 12V
- Heater power consumption: 20W
- Heater resistance: 2-4 ohms
- Warm-up time: <30 seconds
Note: The heater ensures the sensor reaches optimal operating temperature quickly.
Temperature Sensors
Information about the temperature sensors used to monitor exhaust gas and catalytic converter temperatures.
Temperature Sensors
Information about the temperature sensors used to monitor exhaust gas and catalytic converter temperatures.
Exhaust Gas Temperature Sensor
- Location: Pre-catalytic converter
- Operating temperature range: -40°C to 1000°C
- Output signal: 0.5V to 4.5V (linear to temperature)
- Accuracy: ±2°C
- Response time: <50ms
Catalytic Converter Temperature Sensor
- Location: Integrated into the catalytic converter
- Operating temperature range: -40°C to 900°C
- Output signal: 0.5V to 4.5V (linear to temperature)
- Accuracy: ±2°C
- Response time: <50ms
Note: Critical for preventing catalytic converter overheating.
Diagnostics and Maintenance
Guidelines for diagnosing and maintaining emissions sensors to ensure proper functionality and longevity.
Diagnostics and Maintenance
Guidelines for diagnosing and maintaining emissions sensors to ensure proper functionality and longevity.
Diagnostic Procedures
- Use BMW-specific diagnostic tools (e.g., ISTA/D)
- Check for fault codes related to sensor malfunctions
- Verify sensor output signals using a multimeter
- Inspect wiring and connectors for damage
- Perform live data monitoring for real-time sensor performance
Maintenance Tips
- Replace O2 sensors every 100,000 miles or as needed
- Clean sensor connectors during routine maintenance
- Ensure proper installation torque for sensors (25-30 Nm)
- Avoid using silicone-based sealants near sensors
- Regularly inspect for exhaust leaks
Note: Proper maintenance ensures accurate sensor readings and compliance with emissions standards.
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Component Specifications
Oxygen Sensors
- Part Number
- 11787558025
- Type
- wideband zirconia
- Location
-
- pre-catalytic converter
- post-catalytic converter
- Operating Temperature
- 300°C to 850°C
- Response Time
- less than 100 ms
- Voltage Range
- 0.1V to 0.9V
- Tolerance
- ±0.02V
- Cross Reference
-
- DME control unit
- catalytic converter
Nitrogen Oxide Sensors
- Part Number
- 11787558026
- Type
- NOx sensor
- Location
- post-catalytic converter
- Operating Temperature
- 200°C to 900°C
- Measurement Range
- 0 ppm to 1000 ppm
- Accuracy
- ±5 ppm
- Cross Reference
-
- SCR system
- DDE control unit
Mass Air Flow Sensor
- Part Number
- 13627541772
- Type
- hot-film air mass sensor
- Location
- intake manifold
- Operating Temperature
- -40°C to 120°C
- Measurement Range
- 0 kg/h to 1000 kg/h
- Accuracy
- ±2%
- Cross Reference
-
- DME control unit
- throttle valve
Exhaust Gas Temperature Sensor
- Part Number
- 11787558027
- Type
- thermocouple
- Location
-
- pre-catalytic converter
- post-catalytic converter
- Operating Temperature
- -40°C to 1000°C
- Response Time
- less than 5 seconds
- Accuracy
- ±5°C
- Cross Reference
-
- DME control unit
- catalytic converter
Catalytic Converter Efficiency Sensor
- Part Number
- 11787558028
- Type
- oxygen sensor
- Location
- post-catalytic converter
- Operating Temperature
- 300°C to 850°C
- Voltage Range
- 0.1V to 0.9V
- Tolerance
- ±0.02V
- Cross Reference
-
- DME control unit
- oxygen sensors
Differential Pressure Sensor
- Part Number
- 11787558029
- Type
- piezoresistive
- Location
- diesel particulate filter
- Operating Temperature
- -40°C to 150°C
- Measurement Range
- 0 kPa to 10 kPa
- Accuracy
- ±0.1 kPa
- Cross Reference
-
- DDE control unit
- particulate filter
Fuel Tank Leak Diagnosis Sensor
- Part Number
- 11787558030
- Type
- pressure sensor
- Location
- fuel tank
- Operating Temperature
- -40°C to 85°C
- Measurement Range
- 0 kPa to 5 kPa
- Accuracy
- ±0.05 kPa
- Cross Reference
-
- DME control unit
- fuel system
Evaporative Emissions System Sensor
- Part Number
- 11787558031
- Type
- pressure sensor
- Location
- charcoal canister
- Operating Temperature
- -40°C to 85°C
- Measurement Range
- 0 kPa to 5 kPa
- Accuracy
- ±0.05 kPa
- Cross Reference
-
- DME control unit
- fuel tank
Lambda Sensor Heater
- Part Number
- 11787558032
- Type
- ceramic heater
- Location
- integrated in oxygen sensor
- Operating Voltage
- 12V
- Power Consumption
- 12W
- Heating Time
- less than 30 seconds
- Cross Reference
-
- oxygen sensors
- DME control unit
Diagnostic Specifications
- Fault Codes
-
- P0130
- P0135
- P0141
- P0420
- P0430
- Diagnostic Tool
- BMW ISTA/D
- Test Conditions
-
- engine running
- operating temperature reached
- Test Procedures
-
- check sensor voltage
- inspect wiring and connectors
- perform live data analysis
- Cross Reference
-
- DME control unit
- diagnostic port
Service Information Service
Detailed service requirements and schedules for emissions sensors
- Inspect oxygen sensors for contamination
- Check NOx sensor functionality
- Verify exhaust gas temperature sensor readings
Replace sensors if readings are out of tolerance
- Replace oxygen sensors
- Inspect catalytic converter efficiency sensor
- Check differential pressure sensor calibration
Use OEM parts for replacement
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of emissions sensors are used in the 2005-2010 BMW M6?
What type of emissions sensors are used in the 2005-2010 BMW M6?
The 2005-2010 BMW M6 is equipped with a combination of oxygen sensors (O2 sensors) and nitrogen oxide (NOx) sensors. The O2 sensors are located in the exhaust system before and after the catalytic converter, while the NOx sensors are integrated into the exhaust gas recirculation (EGR) system to monitor and reduce nitrogen oxide emissions.
Q2 What is the operating temperature range for the emissions sensors in the BMW M6?
What is the operating temperature range for the emissions sensors in the BMW M6?
The oxygen sensors in the BMW M6 operate optimally within a temperature range of 600°C to 800°C (1112°F to 1472°F). The NOx sensors are designed to function effectively between 200°C and 900°C (392°F to 1652°F), ensuring accurate readings under various driving conditions.
Q3 How often should the emissions sensors be replaced in the BMW M6?
How often should the emissions sensors be replaced in the BMW M6?
BMW recommends inspecting the emissions sensors every 60,000 miles (96,560 km) and replacing them if they show signs of failure or degradation. However, actual replacement intervals may vary based on driving conditions, fuel quality, and sensor performance.
Q4 What are the symptoms of a failing emissions sensor in the BMW M6?
What are the symptoms of a failing emissions sensor in the BMW M6?
Common symptoms of a failing emissions sensor include the illumination of the Check Engine Light (CEL), reduced fuel efficiency, rough idling, poor engine performance, and increased emissions. Diagnostic trouble codes (DTCs) such as P0130 (O2 sensor circuit malfunction) or P2201 (NOx sensor circuit range/performance) may also be logged.
Q5 Can I replace the emissions sensors myself, or should I consult a professional?
Can I replace the emissions sensors myself, or should I consult a professional?
While it is possible to replace emissions sensors yourself, it is recommended to consult a professional technician. Proper installation requires specialized tools, such as an O2 sensor socket, and knowledge of the vehicle's exhaust system. Incorrect installation can lead to further damage or void the vehicle's warranty.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
BMW M6 Emissions System Overview
Coming SoonA detailed guide to the emissions control system in the 2005-2010 BMW M6, including sensor locations and functions.
Oxygen Sensor Replacement Guide
Coming SoonStep-by-step instructions for replacing the oxygen sensors in the BMW M6, including torque specifications and safety precautions.
NOx Sensor Diagnostics and Troubleshooting
Coming SoonA technical resource for diagnosing and troubleshooting NOx sensor issues in the BMW M6, including common fault codes and solutions.
BMW Genuine Parts Catalog
Coming SoonAccess the official BMW parts catalog to find genuine emissions sensors and related components for the 2005-2010 M6.
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.