5 Best 2002 Nissan Altima Camshaft Position Sensors: Keep Your Engine Running Smoothly!
Is your trusty 2002 Nissan Altima giving you a headache with rough idling, stalling, or a stubborn Check Engine Light? If so, there’s a good chance your camshaft position sensor might be waving the white flag. This small but mighty sensor plays a crucial role in your engine’s performance, telling your vehicle’s computer exactly where the camshaft is so it can precisely time fuel injection and ignition.
A faulty 2002 Nissan Altima camshaft position sensor can lead to a host of frustrating issues, from hard starts to reduced fuel economy. But don’t sweat it! Replacing this sensor is a common fix, and luckily, there are plenty of quality aftermarket options available that offer a perfect fit and reliable performance. To help you get your Altima back in tip-top shape, we’ve rounded up five top camshaft position sensor replacements, detailing their features, pros, and cons to make your decision easier. Let’s dive in!
A-Premium Engine Camshaft Position Sensor Compatible with Nissan Altima 2002-2006
This A-Premium single camshaft position sensor is a solid choice for those looking for a direct, OE-replacement for their 2002 Nissan Altima. It’s designed to meet original equipment standards, ensuring a precise fit and reliable operation. What makes this sensor stand out is its broad compatibility, extending beyond just the Altima to a range of other Nissan and Suzuki models, giving you confidence in its manufacturing quality if it fits so many applications. It’s built to help restore your engine’s smooth running and eliminate those pesky error codes.
- Vehicle Fitment: Compatible with Nissan Altima 2002-2006, Frontier 2005-2018, NP300 2009-2012, Sentra 2002-2006, Urvan 2004-2008, X-Trail 2002-2008; Suzuki Equator 2009-2012
- Reference Number: PC464, 237316N202, 237316N205, 237316N206, 237316N20A, 237316N20B, 237316N20C
- Specification: 3 Pins, Blade Terminal, Black Color, 1x Sensor per package
- Direct Fit: OE Replacement Brand New Camshaft Position Sensor
- Warranty: One-year unlimited-mileage guarantee
Pros:
– Direct OE replacement for easy installation
– Broad vehicle compatibility, suggesting robust design
– Comes with a reassuring one-year warranty
– High-quality construction for reliable engine performance
Cons:
– Only includes one sensor, so if you need more, you’ll have to purchase separately.
User Impressions:
Users often praise this A-Premium sensor for its ease of installation and immediate resolution of engine issues like rough idle and stalling. Many report that it functions exactly as expected, bringing their vehicle’s performance back to normal without breaking the bank.
A-Premium 2-PC Engine Camshaft Position Sensor Compatible with Nissan Altima 2001-2006 L4 2.5L
Sometimes, it’s not just one sensor that needs attention. This A-Premium package offers a convenient solution with two position sensors, often including both a camshaft and crankshaft position sensor, although the product description specifically mentions two crankshaft position sensors. This set is particularly well-suited for the 2.5L L4 engine found in many 2002-2006 Nissan Altima models, addressing common diagnostic needs. Having a pair can be a real time-saver if you’re dealing with multiple engine codes or just want to replace related components proactively for complete peace of mind.
- Vehicle Fitment: Compatible with Nissan Altima 2001-2001 L4 2.4L, Altima 2002-2006 L4 2.5L, Frontier 2005-2018 L4 2.5L, Sentra 2002-2006 L4 2.5L; Compatible with Suzuki Equator 2009-2012 L4 2.5L—DOHC
- Reference Number: PC464, 237316N202, 237316N205, 237316N206, 237316N20A, 237316N20B, 237316N20C, 3322082Z00
- Specification: 3 Pins, Blade Terminal, Black Color, 2x Crankshaft Position Sensors per package
- Direct Fit: OE Replacement Brand New Crankshaft Position Sensor (Note: Product title implies camshaft, but features list crankshaft)
- Warranty: One-year unlimited-mileage guarantee
Pros:
– Comes with two sensors, potentially covering both camshaft and crankshaft needs (verify specific type upon purchase).
– Specifically listed for 2.5L L4 Altima engines.
– Direct fitment for hassle-free replacement.
– Backed by a one-year warranty.
Cons:
– The product title and feature description for sensor type are conflicting, requiring buyer clarification.
– May contain two crankshaft sensors, not camshaft sensors, based on the detailed features.
User Impressions:
Customers appreciate the value of getting two sensors in one package, especially for tackling related engine codes. Many confirm that these sensors fit well and resolve their vehicle’s performance issues, making it a cost-effective solution for a 2002 Nissan Altima.
Zhermik Camshaft Crankshaft Position Sensor Left and Right Set for Nissan V6 3.5L
For those with the 3.5L V6 engine in their 2002 Nissan Altima (and other compatible Nissan/Infiniti models), this Zhermik set is a comprehensive solution. It typically includes both left and right camshaft position sensors and a crankshaft position sensor. This all-in-one package is excellent for tackling common VQ35DE engine sensor failures, ensuring all critical timing signals are accurately reported to your engine control unit. If you’re looking to refresh all key engine timing sensors at once, this kit is designed to provide robust and reliable performance.
- Vehicle Fitment: Fit for Nissan 350Z 2003-2006 V6 3.5L, Altima 2002-2006 V6 3.5L, Maxima 2002-2008 V6 3.5L, Murano 2003-2007 V6 3.5L, Quest 2004-2006 V6 3.5L; Infiniti FX35 2003-2008 V6 3.5L, G35 2003-2007 V6 3.5L, I35 2002-2004 V6 3.5L, M35 2006-2008 V6 3.5L
- Replacement Part Numbers: Extensive list for Right, Left, and Crankshaft sensors (e.g., 907-716, 917-704, 917-707)
- Warranty: 12 months
Pros:
– Comprehensive set (left, right camshaft, and crankshaft sensors).
– Specifically designed for V6 3.5L Nissan Altima engines.
– Direct replacement for multiple OEM part numbers.
– 12-month warranty provides peace of mind.
Cons:
– Only suitable for 3.5L V6 Altima models, not the 2.5L L4.
User Impressions:
Many V6 Altima owners report excellent results with this Zhermik kit, appreciating the convenience of replacing all relevant sensors at once. They often note that it successfully clears engine codes and restores proper engine operation, making it a popular choice for complete sensor replacement.
Engine Crank Crankshaft/Cam Sensor Camshaft Position Sensor for Nissan Altima 2002-2006 L4 2.5L
This versatile sensor is designed to replace your existing 2002 Nissan Altima camshaft position sensor (and potentially the crankshaft sensor, given the dual naming in the title) for 2.5L L4 models. It’s built with high-quality, durable materials, ensuring it can withstand the harsh conditions under the hood. What truly makes this sensor stand out is its explicit focus on solving common symptoms of a failing sensor – irregular stalling, difficult starting, engine vibrations, and accelerator hesitation. If your Altima is showing these signs, this could be the perfect solution.
- Replace Part Number: 2133726, 237316N202, 237316N205, 237316N206, 237316N20A, 237316N20B, 237316N20C, 237316N20D, 237316N21A, 237316N265, 237318J000, 237318J005, 237318J006, 5S1928, PC464, S10183, EH0337
- Perfect Fitment: Compatible with Nissan: 2002-2006 Altima/2005-2019 Frontier/2002-2006 Sentra (2.5L L4 engines primarily)
- High Quality: Made from durable materials, tested to meet or exceed OEM quality.
- Function: Designed to solve irregular stalling, difficult starting, engine vibrations, stumbles, and accelerator hesitation.
- Notices: Always check vehicle details and part numbers for compatibility.
Pros:
– Specifically targets and solves common sensor failure symptoms.
– Wide range of compatible OEM part numbers.
– High-quality, durable construction.
– Direct fit for 2.5L L4 Nissan Altima models.
Cons:
– The “Crank Crankshaft/Cam Sensor Camshaft Position Sensor” name can be a bit confusing, so confirm exact type needed.
– Only one sensor is included.
User Impressions:
Users often highlight this sensor’s effectiveness in quickly resolving major engine performance issues. They appreciate its straightforward installation and the feeling of regaining control over their vehicle’s acceleration and idle. It’s frequently recommended for its ability to bring a struggling Altima back to life.
Camshaft Position Sensor Left & Right Side Compatible with Nissan V6 3.5L & V6 4.0L
This two-piece set provides both left and right camshaft position sensors, making it ideal for the V6 3.5L engine in your 2002 Nissan Altima. It’s also broadly compatible with other V6 Nissan and Infiniti models, including 4.0L engines, indicating a robust design. These premium quality sensors are engineered to match the fit and function of original sensors, ensuring your engine control unit receives accurate inputs crucial for precise timing. If you’re replacing both camshaft sensors on your V6 Altima, this kit offers convenience and reliability in one package.
- Vehicle Fitment: Compatible with Nissan 350Z 2003-2006 V6 3.5L, Nissan Altima 2002-2006 V6 3.5L, Nissan Maxima 2002-2008 V6 3.5L, Nissan Murano 2003-2007 V6 3.5L, Nissan Quest 2004-2009 V6 3.5L, Nissan Frontier 2005-2020 V6 4.0L, Nissan NV1500 NV2500 NV3500 2012-2021 V6 4.0L, Nissan Pathfinder 2005-2012 V6 4.0L, Nissan Xterra 2005-2015 V6 4.0L; Compatible with Infiniti FX35 2003-2008 V6 3.5L; for Infiniti G35 2003-2007 V6 3.5L; for Infiniti I35 2002-2004 V6 3.5L; for Infiniti M35 2006-2008 V6 3.5L
- Replacement OE Number: 907-716, 907716, 237315M010, 237315M015, 237315M016, 237316J900, 237316J905, 237316J906, 237316J90B, PC460, PC460T, 917-704, 917704, 237317Y000, 237317Y001, 23731AL610, 23731AL615, 23731AL616, 23731AL61A, PC461T, PC461
- Premium Quality: Designed to match the fit and function of an original sensor.
- Warranty: 12 months warranty and lifetime support.
Pros:
– Includes both left and right camshaft position sensors.
– Excellent compatibility with V6 3.5L and 4.0L Nissan/Infiniti engines.
– Premium quality ensures reliable performance.
– Strong 12-month warranty and lifetime support.
Cons:
– Not suitable for 2.5L L4 Altima models.
– Does not include a crankshaft position sensor, which might be needed in some cases.
User Impressions:
Customers who purchased this set for their V6 Nissan Altima consistently report that the sensors were a perfect fit and solved their check engine light and performance issues. They often highlight the value of getting both sensors together and the apparent high quality of the components.
Frequently Asked Questions about the 2002 Nissan Altima Camshaft Position Sensor
Q1: What does a camshaft position sensor do in my 2002 Nissan Altima?
A1: The camshaft position sensor (CPS) monitors the rotational speed and position of the camshaft. This data is then sent to your car’s engine control unit (ECU), which uses it to accurately time the fuel injection and ignition spark, ensuring your engine runs smoothly and efficiently.
Q2: What are the common symptoms of a failing 2002 Nissan Altima camshaft position sensor?
A2: A failing CPS can cause several noticeable problems, including:
– Check Engine Light illumination (often with codes like P0340).
– Engine stalling unexpectedly, especially at low speeds or when coming to a stop.
– Difficulty starting the vehicle or extended cranking.
– Rough idling or poor acceleration.
– Reduced fuel economy.
Q3: Is it difficult to replace the camshaft position sensor on a 2002 Nissan Altima?
A3: For many Altima models, replacing the camshaft position sensor is a relatively straightforward DIY job, often requiring basic tools. The location can vary slightly between the 2.5L 4-cylinder and 3.5L V6 engines. It’s usually accessible on the cylinder head. However, if you’re uncomfortable working on your vehicle, it’s always best to consult a professional mechanic.
Q4: Can a faulty camshaft position sensor prevent my 2002 Nissan Altima from starting?
A4: Yes, absolutely. If the ECU doesn’t receive proper signals from the camshaft position sensor, it can’t determine the correct timing for fuel and spark. This can lead to a no-start condition or very difficult starting, as the engine’s critical functions are out of sync.
Q5: Do I need to replace both the camshaft and crankshaft position sensors at the same time?
A5: Not always, but it’s often recommended, especially if your vehicle has high mileage or if you’re dealing with multiple engine codes related to timing sensors. These two sensors work in conjunction, and if one fails, the other might not be far behind. Some product kits, like those reviewed above, offer both for convenience and preventative maintenance.
Q6: Are there different camshaft position sensors for the 2.5L (L4) and 3.5L (V6) engines in the 2002 Nissan Altima?
A6: Yes, definitely. The 2002 Nissan Altima came with either a 2.5L 4-cylinder engine or a 3.5L V6 engine, and they use different camshaft position sensors. The V6 engine often has multiple camshaft sensors (left and right), while the 4-cylinder typically has one. Always ensure the sensor you purchase is compatible with your specific engine type.
Q7: How important is selecting an OE-spec replacement sensor?
A7: Very important! Choosing an OE-spec (Original Equipment specification) replacement ensures that the sensor’s design, materials, and electrical signals match those of the original part. This minimizes compatibility issues and ensures accurate readings for your engine’s ECU, leading to reliable long-term performance and avoiding future check engine lights.
