2047491007

The Tesla 21-25 Acceleration Vibration Sensor Module Unit, model number 2047491007, is an advanced automotive sensor designed to measure and monitor acceleration and vibration levels in vehicles. This sensor is a crucial component in various safety systems and diagnostic applications.

This sensor module consists of a high-performance acceleration sensor and a vibration sensor integrated into a compact, rugged housing. The acceleration sensor uses a three-axis MEMS (Micro-Electromechanical Systems) design, allowing it to accurately measure acceleration forces along three axes: X, Y, and Z. The sensor's sensitivity and resolution are optimized to detect even the smallest changes in acceleration, making it suitable for various automotive applications.

The vibration sensor in this module is a piezoelectric type, which converts mechanical energy into electrical energy. It is highly sensitive to low-frequency vibrations, making it ideal for monitoring engine health, gearbox condition, and other mechanical systems in vehicles. The sensor's output is an electrical signal proportional to the vibration level, which can be processed and analyzed to provide valuable diagnostic information.

The sensor module is designed to withstand the harsh conditions of automotive environments. It features a temperature range of -40 C to 85 C (-40 F to 185 F), making it suitable for use in various climates. The sensor is also shock and vibration resistant, ensuring reliable operation even in the most challenging conditions.

The Tesla 21-25 Acceleration Vibration Sensor Module Unit is designed to be easy to install and integrate into various vehicle systems. It has a standard automotive connector, making it compatible with various data bus systems such as CAN, J1939, and OBD-II. The sensor data can be read and analyzed using diagnostic tools and software, providing valuable insights into vehicle performance and health.

In summary, the Tesla 2047491007 21-25 Acceleration Vibration Sensor Module Unit is a versatile and high-performance sensor designed for automotive applications. It provides accurate measurements of acceleration and vibration levels, making it an essential component in various safety systems and diagnostic applications. The sensor's rugged design and compatibility with various data bus systems make it easy to install and integrate into vehicles, ensuring reliable operation and valuable insights into vehicle performance and health.

The Tesla 21-25 acceleration vibration sensor module unit (Model 2047491007) is an essential component of Tesla vehicles, responsible for monitoring and reporting acceleration and vibration data to the powertrain control module. Here are some potential pros and cons of buying this sensor module:

1. Improved vehicle safety: This sensor helps detect and diagnose potential issues in the powertrain system, enabling early identification and resolution of problems that could lead to more serious safety concerns.

2. Enhanced vehicle performance: By monitoring acceleration and vibration data, the sensor can help optimize the vehicle's power delivery and ensure smooth operation, improving overall driving experience.

3. Potential cost savings: Early detection of issues through the sensor data can help prevent more expensive repairs or replacements down the line.

1. Expense: Replacing a faulty sensor module can be costly, with the price of this specific Tesla part being relatively high.

2. Complex installation: Installing the sensor module requires advanced technical knowledge and specialized tools, making it a task best suited for professional mechanics or experienced DIY enthusiasts.

3. Potential for false positives: While the sensor is designed to accurately detect issues, it may also generate false positives, leading to unnecessary repairs or inspections.

In conclusion, the Tesla 21-25 acceleration vibration sensor module unit (Model 2047491007) plays a crucial role in maintaining the safety and performance of Tesla vehicles. However, its high cost and complex installation process make it a significant investment for vehicle owners. If you are experiencing issues with your vehicle's acceleration or vibration, it is recommended to consult a professional mechanic for diagnosis and repair. If you are considering a proactive replacement, weigh the potential benefits against the cost and complexity of the process before making a decision.

Details:

All parts come with a 30-day warranty. Model: Tesla's long range. Large items shipping. Base: hatchback.

Stock number: #381.

specifications perfoelectric:

• for years: 1925–2021
• brand: Tesla
• mpn: 2047491007
• part type: Sensor Module Unit
• california prop 65 warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.
• performance part: Yes

seller perfoelectric:

• # reviews: 8005
• city: oceanside, california
• rating: 99.9%

shipping perfoelectric:

• transit: 4-8 days
• service: usps first class
• carrier: usps
• type: fixed
• class: standard

returns perfoelectric:

• time: 60 days
• policy: returns accepted
• paid by: seller

general perfoelectric:

• category: Auto Parts > Electrical Components

payments perfoelectric:

• wallet: apple-pay
• other
• credit card: mastercard

offer perfoelectric:

• in stock #: 4
• prices: $49.95–$89.99
• item condition:
  • New
  • Used
• sold #: 11
• started: march 25, 2026
• options: ship-to-home
• availability: in stock

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