7 Top Camshaft Position Sensors for Your 2009 Acura TSX: Reviews & Buyer’s Guide
Is your 2009 Acura TSX acting up? Maybe you’re experiencing a check engine light, rough idle, or even stalling. More often than not, a faulty camshaft position sensor could be the culprit. This small but mighty component plays a crucial role in your engine’s performance, ensuring the engine control module (ECM) knows exactly where the camshaft is for optimal fuel injection and ignition timing.
Finding the right replacement for your 2009 Acura TSX camshaft position sensor is key to getting your ride back to its smooth, reliable self. With so many options out there, it can be a bit overwhelming. That’s why we’ve put together this guide to help you navigate the choices and pick the best one for your vehicle. We’ll dive into seven top-rated sensors, highlighting their features, pros, and cons, so you can make an informed decision and address those pesky diagnostic trouble codes. Let’s get started!
1. Engine Camshaft Position Sensor Cam Compatible with Acura…
This camshaft position sensor stands out for its broad compatibility and commitment to quality. Designed to meet or exceed OEM specifications, it’s a solid choice for those looking for a reliable replacement that won’t break the bank. It addresses common issues like engine vibrations, rough idling, and hesitation, making it a go-to for restoring your 2009 Acura TSX’s smooth operation. Its rigorous testing ensures you’re getting a durable and effective part.
- Key Features:
- Direct replacement for OEM part numbers like 37510-PZX-003, 37510-R40-A01, and 907-819.
- Compatible with 2009-2014 Acura TSX and various Honda models (Accord, Civic, CR-V, Crosstour).
- Made from high-quality, durable materials, tested to meet or exceed OEM quality.
- Designed to resolve issues like irregular stalling, difficult starting, and accelerator hesitation.
- Pros:
- Wide vehicle compatibility.
- High-quality construction ensures durability.
- Addresses common sensor failure symptoms effectively.
- OEM-level performance at an aftermarket price.
- Cons:
- Requires careful verification of part number and fitment.
- User Impressions: Customers frequently praise this sensor for its perfect fit and ease of installation, noting that it often resolves their engine issues immediately, from clearing check engine lights to improving overall engine stability.
- See it on Amazon here
2. 2Pcs Camshaft Position Sensors Fits for Honda Accord…
If you’re looking for a cost-effective solution or need both camshaft position sensors, this 2-piece set is a fantastic option. It provides two high-quality sensors designed for straightforward installation. This bundle is particularly beneficial if you suspect both sensors might be failing or if you want to replace them proactively to avoid future headaches. The focus on quality materials means you can expect reliable performance.
- Key Features:
- Includes two camshaft position sensors.
- Direct replacement for OE part number 37510-R40-A01.
- Suitable for Acura ILX, TSX, and various Honda models.
- Made from high-quality, durable materials.
- Easy to install.
- Pros:
- Excellent value with two sensors included.
- Made with high-quality materials for reliability.
- Straightforward installation process.
- Responsive customer service.
- Cons:
- Might be more than what some users need if only one sensor is faulty.
- User Impressions: Buyers appreciate the convenience and value of getting a pair of sensors, often reporting that they fit perfectly and resolve their engine problems, making their vehicles run smoothly again.
- See it on Amazon here
3. GoaMotors 37500-RAA-A01 3Pcs Crankshaft Position Sensor and…
This GoaMotors kit offers a comprehensive solution by including not just camshaft position sensors but also a crankshaft position sensor. While specifically listed for earlier TSX models (2004-2008), it’s important to verify if any of the included parts match your 2009 Acura TSX’s specific needs, especially if you’re experiencing symptoms that could relate to either sensor. This package is ideal for those undertaking more extensive engine diagnostics or overhauls, offering multiple critical sensors in one convenient bundle.
- Key Features:
- Comprehensive 3-piece kit: Includes crankshaft position sensor and camshaft position sensors.
- Replaces multiple part numbers (e.g., 37500-RAA-A01, 37510-PNB-003).
- Compatible with certain Acura TSX models (2004-2008) and various Honda models.
- Designed for easy, direct replacement installation.
- Pros:
- Provides a complete set of critical engine position sensors.
- Convenient for comprehensive maintenance or repair.
- Easy to install as a direct replacement.
- Cons:
- Compatibility for 2009 Acura TSX is not explicitly listed for all included parts; buyer must verify thoroughly.
- May include unnecessary parts if only a single camshaft sensor is needed.
- User Impressions: Users who have found this kit compatible with their vehicles appreciate the convenience of buying all necessary sensors at once, reporting successful installations and resolution of their engine issues.
- See it on Amazon here
4. Ynovvo 37510-R40-A01 Camshaft Position Sensor Replacement…
The Ynovvo camshaft position sensor is a highly recommended replacement for your 2009 Acura TSX, particularly the 2.4L engine models. It’s a direct OEM number match, ensuring a perfect fit and reliable performance. Ynovvo emphasizes high-quality materials and exquisite technology in its manufacturing, promising long-term use and accurate readings to keep your engine running efficiently. This sensor is built to last and provides consistent data to your ECM.
- Key Features:
- Direct replacement for OEM part number 37510-R40-A01.
- Specifically compatible with 2009-2014 Acura TSX 2.4L and various Honda 2.4L models.
- Manufactured with outstanding materials and exquisite technology.
- Promises high performance and long-term use.
- Pros:
- Precise OEM fitment for the 2.4L 2009 Acura TSX.
- High-quality construction for durability and accuracy.
- Helps restore optimal engine performance.
- Responsive customer support available for questions.
- Cons:
- Only for 2.4L engine models; verify your specific engine.
- User Impressions: Customers commend the Ynovvo sensor for its exact fit and quick resolution of check engine lights and performance issues. Many highlight its durability and reliable performance after installation.
- See it on Amazon here
5. Engine Camshaft Position Sensor Compatible with Honda…
This sensor focuses on providing a direct, plug-and-play replacement for your faulty unit. What makes it stand out is the clear explanation of the camshaft position sensor’s function, helping users understand why a replacement is crucial when symptoms like misfires or uneven acceleration occur. Its emphasis on easy installation without complex adjustments, combined with an 18-month warranty, offers peace of mind. For a 2009 Acura TSX camshaft position sensor replacement, this option prioritizes user-friendliness and customer confidence.
- Key Features:
- Compatible with 2010-2014 Acura TSX 2.4L and various Honda 2.4L models.
- Direct replacement for OE numbers like 907-819 and 37510R40A01.
- Plug-in installation method for easy setup.
- Clearly explains the sensor’s function and symptoms of failure.
- Comes with an 18-month worry-free warranty.
- Pros:
- Very easy plug-and-play installation.
- Strong warranty period for buyer confidence.
- Effectively resolves common engine issues.
- Good fitment for specified vehicles.
- Cons:
- Compatibility for 2009 TSX is listed as 2010-2014, so double-check for early 2009 models.
- User Impressions: Buyers appreciate the straightforward installation and the noticeable improvement in engine performance after replacing their old sensors with this unit. The long warranty is also a frequently mentioned positive.
- See it on Amazon here
6. MOTISEN 907-819 PC812 37510-R40-A01 37510-PZX-003 Camshaft…
The MOTISEN sensor is built for precision and long-term reliability. Its rigorous testing and calibration processes during manufacturing ensure it meets OEM standards, providing stable performance. This sensor is designed to directly replace the original part, eliminating the need for complex calibration or programming. It’s a reliable choice for your 2009 Acura TSX, particularly noted for its compatibility and the brand’s commitment to quality assurance, including a one-year warranty.
- Key Features:
- Interchangeable with multiple OEM part numbers, including 37510-R40-A01 and 37510-PZX-003.
- Compatible with 2009-2013 Acura TSX and various Honda models.
- Manufactured to meet or exceed OEM standards; tested and calibrated for reliability.
- Easy, direct installation without special tools or programming.
- Backed by a one-year warranty.
- Pros:
- High-quality manufacturing and testing processes.
- Direct fit and easy installation.
- Reliable performance, eliminates failure codes.
- Good warranty and customer service support.
- Cons:
- Ensure to check all listed part numbers and vehicle fitment.
- User Impressions: Customers often report that this sensor resolves their check engine lights and restores engine smoothness. The ease of installation and the promise of OEM quality are frequently highlighted as major benefits.
- See it on Amazon here
7. A-Premium Engine Camshaft Position Sensor Compatible with…
A-Premium is a well-known brand for automotive accessories, and their camshaft position sensor maintains that reputation. It offers a directly fitting OE replacement designed for the 2.4L L4 engines in vehicles like your 2009 Acura TSX. The highlight here is their confidence in product quality, backed by a generous one-year unlimited-mileage guarantee. This assurance means you can hit the road with peace of mind, knowing you’ve installed a meticulously crafted and warrantied part.
- Key Features:
- Compatible with 2010-2014 Acura TSX 2.4L and various Honda 2.4L models.
- Direct replacement for OE numbers like 2351401, 37510R40A01, and 907-819.
- Features 3 pins and a blade terminal type.
- OE Replacement, Brand New Camshaft Position Sensor.
- Backed by a one-year unlimited-mileage guarantee.
- Pros:
- Reputable brand with a strong focus on quality.
- Excellent one-year unlimited-mileage warranty.
- Direct OE fit and easy installation.
- Reliable performance for optimal engine function.
- Cons:
- Compatibility for 2009 TSX is listed as 2010-2014, so verify for earlier 2009 models.
- User Impressions: Users often commend A-Premium products for their reliability and quality. This sensor is no exception, with many customers reporting that it effectively fixed their engine issues and provided long-lasting performance. The warranty is a significant draw.
- See it on Amazon here
Frequently Asked Questions about the 2009 Acura TSX Camshaft Position Sensor
Q1: What does a camshaft position sensor (CPS) do in my 2009 Acura TSX?
A1: The camshaft position sensor is a vital electronic device that monitors the speed and position of the camshaft, which controls the opening and closing of your engine’s valves. It sends this data to the Engine Control Module (ECM), allowing the ECM to precisely time fuel injection and ignition spark for optimal engine performance, fuel efficiency, and emissions control.
Q2: What are the common symptoms of a failing 2009 Acura TSX camshaft position sensor?
A2: Signs of a faulty camshaft position sensor can include your “Check Engine” light illuminating (often with codes like P0340), difficulty starting the vehicle, rough idling, engine stalling intermittently, decreased fuel economy, reduced engine power, or the car entering “limp mode.”
Q3: Can I drive my 2009 Acura TSX with a bad camshaft position sensor?
A3: While your car might still run with a failing camshaft position sensor, it’s generally not recommended to drive it for long. A bad sensor can lead to unpredictable engine behavior, including sudden stalling or power loss, which can be dangerous. It can also cause further damage to other engine components over time due to incorrect timing.
Q4: Is it difficult to replace the camshaft position sensor on a 2009 Acura TSX?
A4: For many 2009 Acura TSX models (especially the 2.4L engine), replacing the camshaft position sensor is considered a relatively straightforward DIY task, often requiring basic hand tools. The sensor is usually located near the camshaft on the cylinder head. However, if you’re not comfortable working on your car, it’s always best to consult a professional mechanic.
Q5: What’s the difference between a camshaft position sensor and a crankshaft position sensor?
A5: Both are crucial for engine timing. The camshaft position sensor monitors the position of the camshafts (valve timing), while the crankshaft position sensor monitors the position and speed of the crankshaft (piston position). The ECM uses data from both to get a complete picture of the engine’s rotational position and synchronize operations.
Q6: Should I buy an OEM or aftermarket 2009 Acura TSX camshaft position sensor?
A6: OEM (Original Equipment Manufacturer) sensors are guaranteed to fit and perform exactly as the original part. Aftermarket sensors, like those reviewed above, can be a more budget-friendly option. Many high-quality aftermarket sensors meet or exceed OEM specifications and offer excellent reliability. Always check reviews, warranty, and ensure compatibility to make an informed choice.
Q7: How much does it cost to replace a 2009 Acura TSX camshaft position sensor?
A7: The cost of the sensor itself can range from $20 to $100+ for aftermarket options. If you perform the replacement yourself, this will be your only cost. If you opt for professional installation, labor costs typically add another $50 to $150, depending on the mechanic’s rates and location.
Final Thoughts
A healthy 2009 Acura TSX camshaft position sensor is absolutely essential for your vehicle’s smooth operation and longevity. We’ve explored some of the best replacement options available, each offering a pathway back to optimal engine performance. Whether you prioritize a budget-friendly twin pack, a comprehensive sensor kit, or a sensor with an extended warranty, there’s a reliable choice for your TSX.
Remember to always double-check the specific part numbers and compatibility with your vehicle’s exact year, make, model, and engine size before making a purchase. Investing in a quality sensor now can save you from bigger headaches and repair bills down the road. Happy driving!
