BMW 34TKBR Accelerator Pedal Sensor

( Manufacturer Part Number: 34TKBR ), ( Part Type: Pedal Sensor ), ( Compatible Make/model: Bmw X4 ), ( Compatible Years: 2015 2016 2017 15 16 17 ), ( Fitment Info: Accelerator Pedal Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review BMW Original Accelerator Pedal Sensor fits X4 2015–2017

The **34TKBR Accelerator Pedal Sensor** is a high-performance, direct-fit replacement designed specifically for BMW X4 models produced between **2015 and 2017**, ensuring seamless integration with the vehicle s advanced electronic throttle control system. This precision-engineered component is meticulously crafted to replicate the original factory specifications, including the exact wiring harness, mounting points, and sensor calibration, guaranteeing optimal performance and compatibility with the car s N55 or N20 engine configurations. Built with high-quality materials, the sensor features a robust, corrosion-resistant construction that withstands the demands of daily driving, harsh weather conditions, and extended use, reducing the risk of premature wear or failure. Unlike generic aftermarket alternatives, this sensor is engineered to maintain the X4 s original throttle response, ensuring smooth acceleration, precise engine management, and reliable operation under varying driving conditions. Whether addressing a faulty sensor causing erratic idle, poor throttle response, or check engine lights, this direct-fit solution provides a hassle-free upgrade that restores the vehicle s intended performance without compromising safety or drivability. Ideal for both professional mechanics and DIY enthusiasts, the 34TKBR Accelerator Pedal Sensor is backed by rigorous quality testing to meet BMW s exacting standards, offering a dependable replacement that enhances the driving experience while extending the longevity of the vehicle s throttle system.

### **Pros and Cons of Buying a 34TKBR Accelerator Pedal Sensor for BMW X4 (2015-2017)**

1. **Compatibility** The 34TKBR sensor is specifically designed for BMW vehicles from 2015 to 2017, including the X4, ensuring a proper fit without modification.

2. **Improved Performance** A faulty accelerator pedal sensor can cause stalling, rough idling, or delayed throttle response. Replacing it with a high-quality OEM or aftermarket part restores smooth acceleration and engine responsiveness.

3. **Prevents Further Damage** A failing sensor can lead to issues with the engine control module (ECM) or transmission control unit (TCU), potentially causing more expensive repairs if left unaddressed.

4. **OEM-Quality Option** Some sellers offer genuine BMW parts, which match the original specifications in terms of durability and compatibility.

5. **Easy Installation** The sensor is typically located near the throttle body and can be replaced with basic tools, making it a straightforward DIY repair.

6. **Cost-Effective Fix** Replacing the sensor is far cheaper than dealing with transmission or engine control system failures caused by a failing sensor.

1. **Potential Counterfeit Parts** Some sellers may offer non-OEM or low-quality aftermarket sensors that fail prematurely or lack proper calibration.

2. **Calibration Requirements** In some cases, replacing the sensor may require a scan tool to recalibrate the throttle position sensor (TPS) to ensure proper engine performance.

3. **Mismatched Part Numbers** If the part is not exactly 34TKBR, it may not fit or function correctly, leading to further issues.

4. **Labor Costs if Professional Installation** While DIY is possible, if you choose to have a mechanic install it, labor fees may add to the total cost.

5. **Warranty Concerns** If the vehicle is under warranty, replacing the sensor with an aftermarket part could void certain coverage, depending on the manufacturer s policies.

6. **Limited Availability** Finding the exact 34TKBR sensor may require checking multiple suppliers, especially if purchasing from a third-party seller rather than a BMW dealership.

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### **Conclusion**

Replacing the accelerator pedal sensor (34TKBR) in a 2015-2017 BMW X4 is a practical solution for resolving throttle-related issues. The benefits such as restored engine performance, prevention of further damage, and cost-effectiveness outweigh the drawbacks, provided you source a high-quality, compatible part. The main risks involve purchasing a counterfeit or incorrectly calibrated sensor, which can be mitigated by buying from a reputable supplier (e.g., BMW dealership, trusted aftermarket parts dealer, or verified online marketplaces).

If you are experienced with automotive repairs, a DIY replacement is feasible and cost-saving. However, if you lack confidence in the process, consulting a professional ensures proper installation and calibration.

### **Recommendation**

- **Source the part carefully**: Purchase from a trusted seller (e.g., BMW Approved Parts, RockAuto, or a local BMW specialist) to avoid counterfeit or mismatched components.

- **Verify compatibility**: Confirm that the part number (34TKBR) matches your vehicle s exact model year and engine configuration.

- **Consider calibration**: If symptoms persist after replacement, use an OBD-II scanner to check for TPS or throttle body issues.

- **DIY vs. Professional**: If comfortable with basic mechanical work, install it yourself to save labor costs. Otherwise, have a mechanic handle it to ensure proper setup.

- **Monitor performance**: After installation, test the vehicle thoroughly to confirm the sensor is functioning correctly.

For most owners, this is a worthwhile repair that significantly improves drivability and prevents more costly failures.

Details:

Years: Vehicle: Fitment Notes: Production: -09/30/ 2016, 2017 BMW X4. Years: Vehicle: Fitment Notes: Production: -10/31/ 2016, 2017 BMW X4. Original Accelerator Pedal Sensor fits BMW X4 2015 - 2017 34TKBR: Brand: condition: New OEM Detailed Applications Years: Vehicle: 2015 - 2016 BMW.

part #: 34tkbr prices

• $35.89-$49.00

specifications pedalspadsaz:

• for makes: Bmw
• for years: 2015-2017
• mpn: 34tkbr
• part type: Pedal Sensor
• compatible make/model: Bmw X4
• compatible years: 2015 2016 2017 15 16 17
• fitment info: Accelerator Pedal Sensor
• manufacturer warranty: 12 Month Warranty
• attention: Read Full Description To Confirm Fitment
• cs-sku: 400

general pedalspadsaz:

• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts
• condition: New

seller pedalspadsaz:

• city: Rockville Centre, New York
• rating: 99.1%
• # reviews: 23744

offer pedalspadsaz:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: April 3, 2026

payments pedalspadsaz:

• other
• credit card: Mastercard
• wallet: Apple-pay

returns pedalspadsaz:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping pedalspadsaz:

• service: Economy
• cost: $0.00
• transit: 4-8 Days
• class: Economy
• type: Fixed

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