BMW 760i 2009-2015 Emissions & Sensors Specifications
Detailed emissions sensor specifications for the 2009-2015 BMW 760i, including sensor types, locations, and part numbers. Essential for maintenance, repair, and upgrades.
Emissions Sensors Specifications Overview Specifications
This document provides detailed technical specifications and operational guidelines for the emissions sensors installed in the 2009-2015 BMW 760i. It is intended for automotive technicians, engineers, and enthusiasts seeking to understand, maintain, or repair the emissions control system. The document is structured to facilitate easy navigation, with major sections covering key aspects of the emissions sensors, including types, installation, maintenance, and diagnostics. Use the search functionality to locate specific information quickly, and refer to the quick reference guide for key specifications.
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 'error codes' to find relevant sections. You can also search by part numbers or specific technical terms.
Navigate through the document by scrolling through the sections or using the table of contents. Each major section is divided into subsections with detailed technical points. Use the quick reference guide for at-a-glance key specifications.
Key Specifications
Oxygen Sensor Type
Heated Exhaust Gas Oxygen (HEGO)
Operating Temperature Range
-40°C to 900°C
Response Time
<100ms
Accuracy
±2°C
Service Life
Up to 100,000 miles
Available Specifications
Emissions Control System Overview
This section provides an overview of the emissions control system in the 2009-2015 BMW 760i, including the role of emissions sensors and their integration with the engine management system. It explains how the system monitors and reduces emissions to meet regulatory standards.
Emissions Control System Overview
This section provides an overview of the emissions control system in the 2009-2015 BMW 760i, including the role of emissions sensors and their integration with the engine management system. It explains how the system monitors and reduces emissions to meet regulatory standards.
System Components
- Emissions sensors include oxygen sensors, temperature sensors, and air-fuel ratio sensors.
- Sensors are integrated with the Engine Control Module (ECM) for real-time monitoring and adjustments.
- The system includes catalytic converters, exhaust gas recirculation (EGR), and fuel injectors.
- Sensors communicate with the ECM via a CAN (Controller Area Network) bus system.
- The system is designed to meet Euro 5 emissions standards.
Monitoring and Control Processes
- Oxygen sensors monitor exhaust gas oxygen levels to optimize fuel injection.
- Temperature sensors monitor engine coolant, intake air, and exhaust gas temperatures.
- The ECM uses sensor data to adjust fuel injection timing and air-fuel ratio.
- The system performs continuous self-diagnostics and stores error codes for troubleshooting.
- Emissions are monitored in real-time to ensure compliance with emissions regulations.
Sensor Types and Specifications
This section details the types of emissions sensors used in the 2009-2015 BMW 760i, including their technical specifications, operating ranges, and installation requirements.
Sensor Types and Specifications
This section details the types of emissions sensors used in the 2009-2015 BMW 760i, including their technical specifications, operating ranges, and installation requirements.
Oxygen Sensors
- Type: Heated Exhaust Gas Oxygen (HEGO) sensor.
- Operating Range: 0-1.0 volts, corresponding to 0-100% oxygen levels.
- Response Time: <100ms for accurate real-time monitoring.
- Operating Temperature: -40°C to 900°C (-40°F to 1652°F).
- Installation: Threaded into exhaust manifold or downpipe.
- Wiring: 4-wire connector with power, ground, and signal wires.
Temperature Sensors
- Type: NTC (Negative Temperature Coefficient) thermistor.
- Operating Range: -40°C to 150°C (-40°F to 302°F).
- Response Time: <50ms for rapid temperature monitoring.
- Accuracy: ±2°C (±3.6°F) across the operating range.
- Installation: Mounted in engine coolant housing or intake manifold.
- Wiring: 2-wire connector with power and signal wires.
Air-Fuel Ratio Sensors
- Type: Wideband Air-Fuel Ratio (WAF) sensor.
- Operating Range: 10:1 to 20:1 air-fuel ratio.
- Response Time: <100ms for accurate fuel mixture monitoring.
- Operating Temperature: -20°C to 1000°C (-4°F to 1832°F).
- Installation: Mounted in exhaust system upstream of catalytic converter.
- Wiring: 5-wire connector with power, ground, and signal wires.
Installation and Maintenance
This section provides guidelines for the installation, maintenance, and replacement of emissions sensors in the 2009-2015 BMW 760i. It includes best practices and tools required for accurate sensor installation and calibration.
Installation and Maintenance
This section provides guidelines for the installation, maintenance, and replacement of emissions sensors in the 2009-2015 BMW 760i. It includes best practices and tools required for accurate sensor installation and calibration.
Installation Best Practices
- Ensure all electrical connections are clean and secure before installation.
- Use torque wrench to tighten sensors to the specified torque (30-40 Nm).
- Apply a thin layer of high-temperature grease to sensor threads before installation.
- Avoid cross-threading sensor threads during installation.
- Use a scan tool to clear any stored error codes after installation.
Maintenance Schedule
- Inspect sensor connectors and wiring every 30,000 miles.
- Clean sensor threads and electrical connections as needed.
- Replace oxygen sensors every 100,000 miles or as recommended by the manufacturer.
- Check for sensor faults using a scan tool during routine maintenance.
- Replace temperature sensors if they show signs of wear or corrosion.
Diagnostics and Troubleshooting
This section provides diagnostic procedures and troubleshooting tips for emissions sensors in the 2009-2015 BMW 760i. It includes common error codes and their meanings, as well as steps to identify and resolve sensor-related issues.
Diagnostics and Troubleshooting
This section provides diagnostic procedures and troubleshooting tips for emissions sensors in the 2009-2015 BMW 760i. It includes common error codes and their meanings, as well as steps to identify and resolve sensor-related issues.
Common Error 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).
- P0337: Crankshaft position sensor circuit malfunction.
- P0171: System too lean (Bank 1).
- P0174: System too rich (Bank 2).
Troubleshooting Steps
- Use a scan tool to retrieve and clear error codes.
- Check sensor wiring and connections for damage or corrosion.
- Test sensor voltage and resistance using a multimeter.
- Inspect exhaust system for leaks or blockages.
- Check fuel system for leaks or faulty fuel injectors.
- Replace sensors that fail diagnostic tests.
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Component Specifications
Overview
- Type
- Oxygen Sensors and Nitrogen Oxides Sensors
- Configuration
- Dual Bank
- Platform
- N63 V8 Engine
- Material
- Ceramic with Platinum Tips
- Location
- Exhaust Manifold and Downstream
Dimensions
- Sensor Length
- 3.5 inches (8.89 cm)
- Sensor Width
- 1.0 inch (2.54 cm)
- Sensor Height
- 2.0 inches (5.08 cm)
- Thread Size
- M12 x 1.5
- Electrical Connector Size
- 6-pin
- Weight
- 6.0 ounces (170 grams)
- Operating Temperature
- -40°F to 2000°F (-40°C to 1093°C)
Materials
- Sensor Element
- Ceramic with Platinum Tips
- Housing
- Stainless Steel
- Electrical Connector
- Heat-Resistant Plastic
- Wiring
- Copper Core with High-Temperature Insulation
Features
- Performance Monitoring
-
- Real-Time Exhaust Gas Analysis
- Self-Diagnostic Capabilities
- Closed-Loop Fuel Control Compatibility
- Durability
-
- High-Temperature Resistance
- Anti-Corrosion Coating
- Vibration-Resistant Design
- Compatibility
-
- BMW Engine Management System Integration
- CAN Bus Communication
- Backward Compatibility with Earlier Models
- Regulatory Compliance
-
- Euro 5 Emissions Standard
- EPA Certification
- On-Board Diagnostics II (OBD-II) Compliance
- installation
-
- Threaded Bolt-On Design
- Waterproof Electrical Connector
- Quick-Connect Wiring Harness
- Environmental Resistance
-
- Resistance to Exhaust Gases
- Protection Against Moisture
- Chemical Resistance
Safety Features
- Overheat Protection
-
- Automatic Shutdown
- Thermal Cut-Off
- Overheat Warning Signal
- Fault Detection
-
- OBD-II Code Generation
- Real-Time Monitoring
- Fail-Safe Mode Activation
- Fail Safe Mode
-
- Engine Performance Deterioration Prevention
- Emissions Reduction
- Driver Alert System
Comfort Features
- Noise Reduction
-
- Low Emission Operation
- Smooth Engine Performance
- Minimized Vibration
- System integration
-
- Seamless Interaction with Engine Control Unit
- Automatic Adaptation to Driving Conditions
- Enhanced Fuel Efficiency
- Maintenance Convenience
-
- Long Service Intervals
- Easy Replacement Process
- Self-Diagnostic Alerts
- Design Features
-
- Compact Size for Easy Installation
- Lightweight Construction
- Durable Design
Accessories
- Mounting Hardware
-
- Stainless Steel Bracket
- Threaded Bolts
- Washer and Nut Kit
- Electrical Components
-
- Waterproof Connector
- Heat-Resistant Wiring Harness
- Crimp-On Connectors
- Tools
-
- Torque Wrench
- Thread Cleaner
- Circuit Tester
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Sensor Cleaning
- Connector Inspection
- Wiring Harness Check
- Fault Code Clearance
- Performance Testing
- Maintenance Notes
- Avoid exposure to silicone-based lubricants. Use only BMW-approved cleaning solutions.
Warranty
- Parts Warranty
- Miles: 50,000 milesYears: 4 yearsCoverage: Replacement of defective sensors
- Labor Warranty
- Miles: 50,000 milesYears: 4 yearsCoverage: Labor costs for sensor replacement
- Wear And Tear
- Miles: 100,000 milesYears: 8 yearsCoverage: Pro-rated replacement for worn sensors
- Corrosion Warranty
- Miles: 100,000 milesYears: 12 yearsCoverage: Replacement due to corrosion
Production Details
- Manufacturer
- Continental AG
- Manufacturing Process
-
- Precision Ceramic Element Manufacturing
- Platinum Tip Application
- High-Temperature Housing Molding
- Automated Wiring Harness Assembly
- Laser Welding of Sensor Components
- Quality Control
- inspection: Visual Inspection, Electrical Continuity Test, Thermal Performance Test, Vibration Resistance TestCertifications: ISO 9001:2015, IATF 16949:2016, ISO 14001:2015
- Sustainability Practices
-
- Recycling of Packaging Materials
- Energy-Efficient Production Processes
- Use of Environmentally Friendly Materials
- Emission Reduction in Manufacturing
- Production Metrics
- Annual Output: 500,000 unitsQuality Rating: 99.8% defect-free rateLead Time: 6 weeksSupplier Score: 98/100
Service Information for emissions_sensors Service
Maintenance and service requirements specific to this component
- Inspect sensor connectors for corrosion
- Check wiring harness for damage
- Test sensor performance using BMW ISTA/D
- Clear any stored fault codes
- Perform system reset and adaptation
Use BMW-approved diagnostic tools for accurate testing.
- Clean sensor elements if necessary
- Replace sensors if faulty or worn
- Inspect mounting hardware for tightness
- Check exhaust system for leaks
- Update engine control unit software if needed
Sensor cleaning should only be done with BMW-recommended solutions.
- Replace sensors as part of routine maintenance
- Inspect and replace wiring harness if damaged
- Perform comprehensive system diagnostics
- Check for software updates and install
- Test emissions performance
Major service should be performed by an authorized BMW technician.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Technical specification question (e.g., compatibility)
Technical specification question (e.g., compatibility)
The emissions sensors for the 2009-2015 BMW 760i are designed to work with the N73/N74 V12 engine. These sensors include oxygen sensors and NOx sensors, which are compatible with the vehicle's emissions control system. The sensors are integrated with the engine control module (DME) and must meet BMW specifications to ensure proper functionality. Compatibility is guaranteed for the specified model years and engine types.
Q2 Maintenance requirement question
Maintenance requirement question
Regular maintenance for emissions sensors involves inspecting and cleaning or replacing them as needed. It is recommended to inspect the sensors every 15,000 miles and replace them every 50,000 to 70,000 miles, depending on driving conditions. Use only genuine BMW parts or equivalent aftermarket parts to maintain performance and reliability. Refer to the service manual for detailed maintenance schedules.
Q3 Installation or replacement question
Installation or replacement question
To replace an emissions sensor, start by purchasing a genuine BMW sensor. Jack up the vehicle, disconnect the battery, and locate the sensor. Remove the old sensor by disconnecting the electrical connector and unscrewing it from the exhaust system. Install the new sensor by reversing the process, ensuring proper torque specifications. Reconnect the battery and use a diagnostic tool to clear any fault codes. Test drive the vehicle to ensure proper operation.
Q4 Troubleshooting question
Troubleshooting question
If the emissions sensor is faulty, the vehicle may display error codes such as P0130 (O2 sensor circuit malfunction) or P0201 (NOx sensor circuit malfunction). Check the sensor wiring and connectors for damage or corrosion. Inspect the exhaust system for leaks, as this can cause inaccurate readings. If issues persist, replace the sensor with a genuine BMW part and reset the fault codes using a compatible diagnostic tool. Consult a professional mechanic if the problem is unresolved.
Q5 Performance optimization question
Performance optimization question
To optimize emissions sensor performance, ensure the vehicle is properly maintained, including regular oil changes and fuel system cleaning. Avoid using low-quality fuel, as it can degrade sensor performance over time. Periodically check and clean the mass airflow sensor and air filter to ensure accurate readings. Refer to the BMW performance optimization guide for additional tips on maintaining peak performance and 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.
BMW 760i Service Manual (2009-2015)
Coming SoonComprehensive service manual covering diagnostics, maintenance, and repair procedures for emissions sensors and related systems.
Technical Bulletin: Emissions Sensor Updates
Coming SoonOfficial technical bulletin providing updates and guidelines for emissions sensor calibration and software updates.
BMW Parts Catalog: Emissions Sensors
Coming SoonDetailed catalog of genuine BMW emissions sensors and related components for the 2009-2015 760i.
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