fits model: Santa. make: Hyundai. year: 2019–2023.

( Manufacturer Part Number: 0J00840A3B-D4100 ), ( Bundle Listing: No ), ( Color: Black ), ( Features: Easy Installation ), ( Fitment Type: Direct Replacement ), ( Ipn: 0j00840a3b D4100 ), ( Material: Plastic ), ( Oe/oem Part Number: 32700-d4100 / 32700 D4100 / 32700d4100 ), ( Type: Accelerator Pedal )
The **Hyundai 0J00840A3B-D4100 Throttle Position Sensor (TPS) / Gas Pedal Accelerator Travel Sensor** (covering model years **2019 2023**) is a precision-engineered electronic component critical to the smooth and responsive operation of Hyundai s fuel-injected engine management systems. This sensor, often referred to as the accelerator pedal position sensor (APPS) or throttle body sensor, plays a pivotal role in translating the driver s input from the gas pedal into precise electrical signals that the engine control unit (ECU) interprets to regulate throttle opening, fuel delivery, and overall engine performance. Designed with Hyundai s latest automotive standards in mind, this sensor is built to withstand the demands of modern driving conditions, ensuring consistent throttle response, optimal fuel efficiency, and seamless integration with the vehicle s advanced powertrain systems.
Manufactured to Hyundai s strict OEM specifications, the **0J00840A3B-D4100** features a robust, corrosion-resistant construction with high-quality materials that guarantee durability and longevity, even in harsh environments. The sensor incorporates a **hall-effect or potentiometer-based** mechanism (depending on the specific application) to accurately measure the position and travel of the accelerator pedal, providing real-time feedback to the ECU. This data is essential for maintaining proper idle stability, smooth acceleration, and adherence to emissions regulations. The sensor is also engineered to minimize signal noise, ensuring reliable performance across varying engine speeds and driving conditions.
For Hyundai vehicles equipped with **GDi (Gasoline Direct Injection) engines** or **hybrid powertrains**, this throttle sensor is particularly vital, as it directly influences the precise fuel-air mixture and ignition timing required for optimal power and efficiency. The **2019 2023 model range** includes popular models such as the **Elantra, Tucson, Santa Fe, Kona, and Palisade**, where this sensor is a direct-fit replacement for failed or worn-out original equipment components. Common symptoms of a malfunctioning throttle sensor include **rough idling, stalling, delayed acceleration, check engine lights (P0120, P0121, P0122, or P0123 codes), or an inability to maintain consistent RPMs**, all of which can be resolved with the installation of this high-quality, aftermarket-compatible sensor.
The **0J00840A3B-D4100** is designed for easy installation, featuring a **direct bolt-on replacement** with minimal wiring adjustments required. Its compatibility extends beyond Hyundai to certain **Kia and Genesis models** sharing the same platform, making it a versatile choice for mechanics and DIY enthusiasts. Whether replacing a sensor due to wear, corrosion, or electrical failure, this component ensures that the vehicle s throttle response remains sharp, reliable, and in line with the manufacturer s performance expectations. By maintaining the integrity of this critical system, drivers can enjoy a more responsive driving experience while extending the lifespan of their engine and associated components.
### **Pros and Cons of buying a Hyundai Throttle Travel Sensor (Part No. 0J00840A3B, Fits 2019 2023 Models, Gas Pedal Accelerator Throttle Travel Sensor)**
#### **Pros:**1. **Direct OEM Replacement** This is a genuine Hyundai part, ensuring compatibility with your vehicle s electrical and mechanical systems. It avoids potential issues that may arise from aftermarket parts that don t fully match the original specifications.
2. **Reliability and Durability** Hyundai s OEM components are designed to meet the same quality standards as the original equipment installed in the factory. This reduces the risk of premature failure compared to lower-quality aftermarket alternatives.
3. **Warranty Coverage** Purchasing from an authorized dealer or Hyundai-approved supplier may include a warranty, providing peace of mind in case of defects. Some sellers offer extended warranties as well.
4. **Easy Installation** The sensor is a straightforward component, and many mechanics or even DIYers with basic automotive knowledge can replace it without extensive tools. Hyundai s design often makes it a plug-and-play replacement.
5. **Prevents Driving Issues** A faulty throttle position sensor (TPS) can cause stalling, rough idling, poor acceleration, or even engine shutdowns. Replacing it with a new OEM sensor resolves these symptoms, restoring smooth operation.
6. **Compatibility with Modern Vehicles** This sensor is designed for Hyundai s electronic throttle control (ETC) systems, which are common in 2019 2023 models. It integrates seamlessly with the vehicle s ECU (Engine Control Unit), ensuring accurate throttle response.
7. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than aftermarket options, an OEM sensor lasts longer and reduces the likelihood of recurring issues, saving money on repeated repairs.
---
#### **Cons:**1. **Higher Upfront Cost** OEM parts are generally more expensive than aftermarket alternatives. Depending on the retailer, the price may range from $100 to $200 or more, depending on availability and where you purchase it.
2. **Potential Counterfeit Risks** If buying from unauthorized sellers (e.g., eBay, Amazon, or unscrupulous online marketplaces), there s a risk of receiving a counterfeit or refurbished part that doesn t meet Hyundai s standards. Always verify the seller s reputation and authenticity.
3. **Limited Availability Outside Dealerships** While some online retailers stock OEM Hyundai parts, they may not always have the exact sensor in stock. This could require waiting for shipment or ordering from a dealer, which may take longer.
4. **Installation May Require Professional Help** While the sensor itself is simple to replace, some vehicles (especially those with complex wiring or sensor calibration requirements) may need a mechanic to reset the ECU or perform a diagnostic check post-installation.
5. **No Significant Performance Upgrade** This is a replacement part, not an upgrade. It won t improve your car s performance beyond fixing the original issue. If you re looking for enhanced throttle response, you d need a different solution (e.g., a performance throttle body or ECU tune).
6. **Potential for Overkill if Issue is Elsewhere** Before purchasing, ensure the throttle travel sensor is indeed the problem. Symptoms like rough idling or stalling can also stem from a faulty mass airflow sensor (MAF), vacuum leaks, or ECU issues. A scan tool diagnosis is recommended first.
---
### **Conclusion:**Buying the **Hyundai OEM Throttle Travel Sensor (0J00840A3B)** for your 2019 2023 model is a **reliable and recommended choice** if you re experiencing throttle-related issues. The benefits of OEM quality long-term durability, compatibility, and warranty coverage outweigh the higher cost for most owners. However, it s crucial to **verify the part s authenticity** and ensure it s the correct solution for your symptoms before purchasing.
If you re on a tight budget, an **aftermarket sensor from a reputable brand** (e.g., Dorman, Bosch, or ACDelco) could be a cost-effective alternative, provided it s compatible and has good reviews. Always cross-reference the part number with your vehicle s specifications to avoid mismatches.
For the best results:- **Diagnose the issue first** (use an OBD-II scanner to confirm the TPS is faulty).
- **Purchase from an authorized dealer, Hyundai-approved supplier, or a trusted online retailer** (e.g., RockAuto, Amazon with verified sellers, or local Hyundai parts stores).
- **Consider professional installation** if you re unsure about resetting the ECU or calibrating the throttle body.
### **Final Recommendation:** **Yes, buy the Hyundai OEM throttle travel sensor (0J00840A3B) if:**- You ve confirmed the sensor is faulty through diagnostics.
- You value long-term reliability and want to avoid aftermarket risks.
- You re comfortable with the higher cost for a genuine replacement.
**Alternative options to consider:**- A **high-quality aftermarket sensor** (e.g., Bosch 0 261 231 006 or Dorman 60002) if cost is a concern, but ensure it s compatible.
- **Getting a professional diagnosis** before purchasing to rule out other potential issues (e.g., MAF sensor, vacuum leaks).
For most Hyundai owners dealing with throttle-related problems, the OEM sensor is the **safest and most effective solution**.
MILEAGE: 94K MILES. BODY TYPE: SPORT UTILITY 4-DOOR SUV. COLOR: EXTERIOR RAINFOREST PEARL R2F. TRANSMISSION: 8-SPEED AUTOMATIC.