10 Best 2006 Nissan Sentra Camshaft Position Sensor Reviews: Restore Your Ride

Is your trusty 2006 Nissan Sentra acting a bit sluggish lately? Maybe the “Check Engine” light keeps popping up, or you’re experiencing rough idling and frustrating stalling. These are classic symptoms that often point to a failing camshaft position sensor. This tiny but mighty component plays a crucial role in your engine’s performance, helping the engine control unit (ECU) determine the precise timing of fuel injection and ignition.

A faulty 2006 Nissan Sentra camshaft position sensor can lead to all sorts of drivability issues, from poor fuel economy to difficulty starting. But don’t sweat it! Replacing this sensor is a common repair, and thankfully, there are plenty of reliable options available. To help you get your Sentra running smoothly again, we’ve scoured the market for the top 10 camshaft position sensors. Let’s dive in and find the perfect fit for your ride.

What Does a Camshaft Position Sensor Do?

Before we jump into the reviews, let’s quickly understand why this sensor is so important. The camshaft position sensor (CMP) monitors the speed and position of your engine’s camshaft. The camshaft, in turn, controls the opening and closing of your engine’s valves. By providing this information to the ECU, the sensor ensures that the engine’s timing is precisely managed, leading to optimal combustion, smooth performance, and efficient fuel consumption. Without accurate data from the CMP sensor, your Sentra’s engine can struggle to run efficiently, or even fail to start.

Why Your 2006 Nissan Sentra Might Need a New Camshaft Position Sensor

Experiencing any of these issues? It might be time to look at your 2006 Nissan Sentra camshaft position sensor:

• Illuminated Check Engine Light (CEL): This is the most common sign. Diagnostic trouble codes (DTCs) like P0340 or P0345 often indicate a problem with this sensor.
• Difficulty Starting: If your Sentra cranks but won’t start, or takes a long time to fire up, a failing sensor could be the culprit.
• Engine Stalling: Unexpected stalling, especially when coming to a stop or at low speeds, is another frequent symptom.
• Rough Idling or Misfires: An inconsistent signal can throw off engine timing, leading to a shaky idle or a feeling of misfires.
• Poor Acceleration or Hesitation: Your car might feel sluggish or hesitate when you press the accelerator.

Now that you know what to look for, let’s explore the best options on the market!

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Product Reviews

1. A-Premium Engine Camshaft Position Sensor Compatible with…

This A-Premium sensor stands out for its broad compatibility, fitting a range of Nissan and Infiniti models beyond just the 2006 Sentra, making it a versatile choice if you own multiple vehicles from the brand. It’s designed as a direct OE replacement, aiming for a hassle-free installation and restoring your vehicle’s performance without extensive modifications.

• Key Features:
  • Compatible with Nissan Sentra 2000-2006 (among other models).
  • Direct OE Replacement for easy fitment.
  • References multiple OEM part numbers (e.g., 237314M500, 907-717).
  • 3-pin blade terminal for standard connection.
  • Comes with a one-year unlimited-mileage guarantee.
• Pros:
  • Wide vehicle compatibility for various Nissan/Infiniti models.
  • Ensures a direct fit, simplifying installation.
  • Backed by a reliable one-year warranty.
  • Meets or exceeds OEM specifications for performance.
• Cons:
  • May require verifying the exact part number for your specific Sentra trim.
• User Impressions: Customers often praise this sensor for its straightforward installation and effectiveness in clearing check engine lights, noting that it quickly resolves common engine performance issues. Many appreciate the peace of mind offered by the warranty.
• See it on Amazon here

2. ZBN Camshaft Position Sensor 237316N21A Fit for Nissan…

The ZBN Camshaft Position Sensor is highlighted by its robust testing process before shipment, assuring customers of its stable performance and durability right out of the box. Designed to meet or exceed OEM standards, it promises to eliminate failure light codes and improve engine performance without requiring complex calibration steps.

• Key Features:
  • Specifically fits Nissan Sentra 2.5L 2002-2006 (among others).
  • Stable performance and durable, long-lasting materials.
  • Tested before shipment to ensure quality.
  • Meets OEM standards and specifications.
  • Easy to install without special tools.
• Pros:
  • Rigorous pre-shipment testing for reliability.
  • Designed for direct replacement, no programming needed.
  • Comes with a one-year quality warranty.
  • Helps eliminate common failure light codes.
• Cons:
  • Primarily for 2.5L Sentra models, check your engine size.
• User Impressions: Users typically find this sensor to be a reliable solution for their Sentra’s engine woes, appreciating its direct fit and the quick resolution of performance issues like rough idle and stalling. The quality material construction receives positive feedback.
• See it on Amazon here

3. Engine Crank Crankshaft/Cam Sensor Camshaft Position Sensor…

This sensor offers a dual-purpose solution, functioning as both a crankshaft and camshaft position sensor, providing flexibility and peace of mind. It’s manufactured from high-quality, durable materials and rigorously tested to meet or exceed OEM quality, ensuring it tackles common issues like stalling and hesitation effectively.

• Key Features:
  • Compatible with Nissan Sentra 2002-2006 (among Altima/Frontier).
  • Made from high-quality, durable materials.
  • All sensors tested by QA department before packaging.
  • Addresses common symptoms: irregular stalling, difficult starting, engine vibrations, accelerator hesitation.
  • References multiple OEM part numbers for wide compatibility.
• Pros:
  • High-quality construction for durability.
  • Thoroughly tested for reliability.
  • Effective at resolving various engine performance issues.
  • OE replacement for straightforward installation.
• Cons:
  • Ensure to double-check compatibility with your specific Sentra model and engine.
• User Impressions: Many buyers report that this sensor effectively cures their vehicle’s intermittent stalling and check engine light issues. Its robust build quality is frequently mentioned, providing confidence in its long-term performance.
• See it on Amazon here

4. A-Premium Engine Camshaft Position Sensor Compatible with…

Another strong contender from A-Premium, this sensor is particularly noted for its compatibility with Sentra models featuring a 1.8L or 2.0L engine with an angled plug (for early 2000s models), highlighting its specific design to meet various Nissan configurations. Its outstanding quality and adherence to OE performance requirements ensure exceptional durability and accurate timing.

• Key Features:
  • Compatible with Nissan Sentra 2000-2006 L4 1.8L, and 2000-2001 L4 2.0L (with Angled Plug).
  • Oval connector shape with 3 blade terminals.
  • Outstanding quality for exceptional durability.
  • Meets OE performance requirements.
  • Backed by a one-year unlimited-mileage guarantee.
• Pros:
  • Specific fitment for 1.8L and 2.0L Sentra engines, including angled plug variations.
  • High-quality materials and design for longevity.
  • Reliable warranty for peace of mind.
  • Aims to restore original engine performance.
• Cons:
  • Crucially important to check if your Sentra requires the “angled plug” version.
• User Impressions: Customers often find this A-Premium sensor to be a perfect fit, especially for older Sentra models with the specific plug configuration. They commend its easy installation and the immediate improvement in engine smoothness and startup reliability.
• See it on Amazon here

5. A-Premium 2-PC Engine Camshaft Position Sensor Compatible…

This A-Premium offering comes as a convenient 2-piece set, which can be a great value if your vehicle uses multiple camshaft or crankshaft sensors that are prone to simultaneous failure. It’s explicitly designed as an OE replacement, ensuring a direct fit for the 2006 Nissan Sentra, among other compatible Nissan and Suzuki models.

• Key Features:
  • Compatible with Nissan Sentra 2002-2006 L4 2.5L.
  • Includes 2x Crankshaft Position Sensors (often used interchangeably or together with Cam sensors).
  • Direct OE replacement for straightforward installation.
  • References multiple OEM part numbers for compatibility.
  • One-year unlimited-mileage guarantee.
• Pros:
  • Excellent value with a 2-piece set.
  • Direct fit for specified Sentra models.
  • Reliable warranty from A-Premium.
  • Helps address both camshaft and crankshaft related issues.
• Cons:
  • Double-check if your Sentra truly needs two sensors or if one is a crankshaft sensor.
• User Impressions: Buyers who needed multiple sensors found this 2-pack to be a cost-effective solution. They report that both sensors perform as expected, resolving complex timing issues and eliminating persistent check engine lights without any fuss.
• See it on Amazon here

6. A-Premium Engine Camshaft Position Sensor Compatible with…

This single A-Premium sensor is a solid, straightforward choice for your 2006 Nissan Sentra, focusing on direct compatibility and OEM-level performance. It’s designed to seamlessly replace your old unit, providing an immediate fix for common engine problems like rough idling and poor starting, and comes with the brand’s standard warranty for peace of mind.

• Key Features:
  • Compatible with Nissan Sentra 2002-2006.
  • Direct OE Replacement Camshaft Position Sensor.
  • 3-pin blade terminal connection.
  • Standard black color.
  • One-year unlimited-mileage guarantee.
• Pros:
  • Simple, direct replacement for specific Sentra models.
  • A-Premium’s strong warranty.
  • Aims for OEM performance.
  • Easy to install for DIYers.
• Cons:
  • Fewer specific details than other listings, but the A-Premium brand is generally reliable.
• User Impressions: This sensor is often chosen for its reliability and ease of installation. Users frequently note that it resolves their check engine light and engine performance issues quickly, making it a popular “fix-it-and-forget-it” option.
• See it on Amazon here

7. Holstein Parts 2CAM0166 Camshaft Position Sensor -…

Holstein Parts emphasizes precision engineering and premium materials, aiming to restore your 2006 Nissan Sentra’s engine to factory levels of performance and fuel economy. This sensor is a direct OE replacement, ensuring perfect fit and function, and notably comes with a generous 3-year/36k mile warranty, signaling strong manufacturer confidence.

• Key Features:
  • Direct OE replacement for perfect fit, form, and function.
  • Precision engineered to duplicate the OE component.
  • Manufactured with premium materials for rugged, long-term performance.
  • Includes grommets, screws, and other hardware (where applicable).
  • Backed by Holstein Parts’ 3-year/36k mile warranty.
• Pros:
  • Exceptional 3-year/36k mile warranty.
  • High-quality materials designed for heat resistance.
  • Restores factory-level engine performance and fuel economy.
  • Includes necessary installation hardware.
• Cons:
  • May be slightly pricier than some budget options, reflecting the longer warranty and material quality.
• User Impressions: Customers often praise the Holstein sensor for its high-quality feel and the comprehensive warranty. Many report that it functions flawlessly, bringing their Sentra’s engine performance back to life with noticeable improvements in smoothness and acceleration.
• See it on Amazon here

8. Sianxaido 237314M50B Camshaft Position Sensor Replacement…

The Sianxaido camshaft position sensor focuses on delivering reliable performance through qualitative materials, ensuring durability and accurate functionality. It’s designed for direct replacement, making installation a breeze for anyone looking to quickly address their Sentra’s engine issues without specialized tools or complicated procedures.

• Key Features:
  • Compatible with Nissan Sentra 2000-2006 1.8L L4.
  • Manufactured from qualitative materials for reliability, durability, and performance.
  • Directly replaces original parts for easy installation.
  • References 237314M50B part number.
• Pros:
  • Easy and convenient direct replacement installation.
  • Made with quality materials for longevity.
  • Specific fitment for 1.8L Sentra models.
• Cons:
  • Warranty information isn’t explicitly listed, which might be a consideration for some buyers.
• User Impressions: Users report that this Sianxaido sensor is a cost-effective solution that gets the job done. It’s often praised for its ease of installation and effectiveness in resolving check engine light codes and common engine performance problems.
• See it on Amazon here

9. Garage-Pro 2-PC Camshaft Position Sensor Replacement for…

Garage-Pro offers a 2-piece set of camshaft position sensors, which is a practical option for those who might need replacements for both a camshaft and crankshaft sensor, or if their vehicle uses two camshaft sensors. This set aims to provide precise engine timing and optimal performance, emphasizing its role alongside other ignition system components.

• Key Features:
  • Compatible with Nissan Sentra 2000-2006.
  • 2-piece set (Camshaft Position Sensor & possibly Crankshaft or a second Camshaft).
  • 3-Prong Blade Male Terminal; 1 Female Connector.
  • Direct fit for listed vehicles.
  • Interchange Part Numbers: PC462, 1800397.
• Pros:
  • Provides a convenient 2-piece set for common replacement needs.
  • Ensures precise engine timing and optimal performance.
  • Direct fit for easy installation.
• Cons:
  • The listing mentions “order may be split,” which might mean separate deliveries.
• User Impressions: Customers find this Garage-Pro set to be a good value, especially if they are replacing multiple related sensors. The sensors are generally reported to install easily and effectively resolve engine performance issues, contributing to smoother operation.
• See it on Amazon here

10. Engine Cam/Crankshaft Position Sensor Compatible with…

This TINGYINGDA sensor is designed as an OEM reference replacement, promising an exact match and high quality for long-lasting durability. It aims to improve reliability and durability with innovative engineering, ensuring it meets or exceeds the performance of the original equipment. It also comes with a full warranty for buyer confidence.

• Key Features:
  • Compatible with Nissan Sentra 2002-2006.
  • OEM Reference part numbers for exact match (e.g., PC464, 23731-6N21A).
  • 100% new and high quality for long-lasting durability.
  • Engineered from high-quality materials with innovative technology.
  • Comes with a full warranty.
• Pros:
  • Guaranteed exact match with original parts.
  • High quality materials and innovative engineering.
  • Backed by a full warranty for confident purchase.
  • Aims to restore and improve engine performance.
• Cons:
  • “CM/SHF” abbreviations in the description can be a bit confusing for new buyers.
• User Impressions: Users report that this sensor fits perfectly and performs admirably, effectively solving their Sentra’s engine problems. The emphasis on quality and the reassurance of a warranty are often highlighted as key selling points.
• See it on Amazon here

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Frequently Asked Questions (FAQ)

Q1: How do I know if my 2006 Nissan Sentra camshaft position sensor is bad?
A1: Common symptoms include your “Check Engine” light illuminating (often with codes like P0340), difficulty starting your vehicle, sudden engine stalling, rough idling, misfires, or noticeable hesitation during acceleration. If you notice these issues, it’s a good idea to have your vehicle diagnosed.

Q2: Can I replace the camshaft position sensor myself on my 2006 Nissan Sentra?
A2: Yes, for many 2006 Nissan Sentra models, replacing the camshaft position sensor is considered a moderately easy DIY task. The sensor is typically located on the cylinder head or timing cover, and usually only requires a few basic tools (like a wrench or socket set) to remove and install. Always consult your Sentra’s service manual for specific instructions and location.

Q3: Is there a difference between a camshaft and crankshaft position sensor?
A3: Yes, while both are vital for engine timing, they monitor different components. The camshaft position sensor (CMP) tracks the position of the camshaft (which controls valve timing), while the crankshaft position sensor (CKP) monitors the position and speed of the crankshaft (which dictates piston position). They work together to ensure precise engine operation. Some sensors listed might be compatible with both, so check the product details carefully.

Q4: Do I need to clear the “Check Engine” light after replacing the sensor?
A4: Yes, after replacing the faulty sensor, it’s recommended to clear the stored diagnostic trouble codes (DTCs) from your Sentra’s engine control unit (ECU) using an OBD-II scanner. In some cases, the light might turn off on its own after a few drive cycles once the new sensor sends accurate data, but clearing it manually ensures the system is reset.

Q5: What happens if I drive with a bad camshaft position sensor?
A5: Driving with a faulty camshaft position sensor can lead to continued poor engine performance, reduced fuel efficiency, increased emissions, and potentially cause further damage to other engine components dueates to incorrect timing. It’s best to replace it as soon as symptoms appear to avoid more significant issues.

Q6: Are aftermarket camshaft position sensors as good as OEM parts?
A6: Many high-quality aftermarket camshaft position sensors are designed to meet or even exceed OEM specifications. Brands like A-Premium, ZBN, and Holstein Parts, as reviewed above, invest in quality materials and rigorous testing to ensure their products offer reliable performance. Always check reviews and warranty information when choosing an aftermarket part.

Q7: How much does it cost to replace a 2006 Nissan Sentra camshaft position sensor?
A7: The cost of the sensor itself typically ranges from $20 to $60 for most aftermarket options. If you perform the replacement yourself, this is your only cost. If you opt for professional installation, labor costs can vary based on shop rates and location, usually adding another $50 to $150 or more.

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Conclusion

Finding the right 2006 Nissan Sentra camshaft position sensor doesn’t have to be a headache. By understanding the common symptoms and reviewing these top-rated options, you’re well on your way to restoring your Sentra’s smooth performance and getting rid of that pesky “Check Engine” light. Always double-check compatibility with your specific vehicle year and engine size, and consider the warranty and user feedback when making your final decision. Happy driving!