The 7 Best Camshaft Position Sensors for Your 2004 Honda Civic: Get Your Engine Running Smoothly!
Is your trusty 2004 Honda Civic giving you a bit of a headache lately? Perhaps you’ve noticed the dreaded “Check Engine” light glowing, or maybe your car just isn’t performing as smoothly as it used to. These could be signs of a failing camshaft position sensor, a crucial component that tells your engine’s computer exactly what your camshafts are doing. Without this vital information, your car can suffer from rough idling, poor fuel economy, hard starts, or even sudden stalling.
Don’t fret! Replacing a faulty camshaft position sensor 2004 Honda Civic can often resolve these issues and get your ride back to its optimal performance. We know it can be overwhelming to choose the right part with so many options out there. That’s why we’ve sifted through the best choices to help you find the perfect replacement.
Below, we review seven top-rated camshaft position sensors compatible with your 2004 Honda Civic, highlighting their key features, pros, cons, and what real users are saying. Let’s dive in!
Understanding Your Camshaft Position Sensor
Before we look at the products, it’s helpful to understand what this little sensor does. Essentially, the camshaft position sensor 2004 Honda Civic monitors the rotational speed and position of your camshafts. This data is then sent to your car’s Engine Control Unit (ECU), which uses it to precisely time the fuel injection and ignition spark. When this sensor goes bad, your ECU gets bad data, leading to a host of engine performance problems. Replacing it quickly can prevent further complications and get your engine running like a dream again.
1. DOICOO 37840-RJH-006 907-773 Camshaft Position Sensor
The DOICOO camshaft position sensor stands out for its strong commitment to quality assurance and customer satisfaction. Offering a reassuring one-year warranty, this sensor is rigorously tested before leaving the factory, ensuring it meets OEM standards and specifications right out of the box. If you’re looking for a reliable replacement that won’t leave you guessing, this one’s definitely worth considering.
Key Features:
– One-year warranty for peace of mind.
– Manufactured to OEM standards and specifications for a direct fit.
– Stable performance, durable, and long-lasting life.
– Pre-tested before shipment to ensure functionality.
– Designed for easy installation with no special tools required.
– Helps improve vehicle performance and eliminates failure light codes.
– Compatible with Honda Civic 2001-2005.
Pros:
– Excellent warranty period provides good coverage.
– High-quality materials ensure durability.
– “Plug and play” installation saves time and effort.
– Proven to help clear engine fault codes.
Cons:
– Warranty details might require contacting the seller for specific terms.
User Impressions:
Users frequently praise the DOICOO sensor for its straightforward installation and immediate positive impact on their vehicle’s performance. Many noted that it cleared their check engine light right away, bringing back their Civic’s smooth operation.
2. higherbro 2pcs Crankshaft + Camshaft Position Sensor Kits
Sometimes, when one sensor goes, others aren’t far behind. The higherbro kit offers excellent value by including both the crankshaft and camshaft position sensor 2004 Honda Civic needs. This combo pack is perfect if you suspect issues with both components or simply want to proactively replace them for comprehensive engine health. It’s a smart way to ensure all your timing signals are accurate.
Key Features:
– Includes both camshaft and crankshaft position sensors.
– Comes with a one-year quality guarantee.
– Specifically designed to fit 2001-2005 Honda Civic 1.7L models.
– Helps address common engine timing and performance issues.
Pros:
– Cost-effective solution as a two-piece kit.
– Convenient for a more complete sensor overhaul.
– Good for diagnosing and replacing both related sensors at once.
Cons:
– If you only need one sensor, the other might be redundant.
User Impressions:
Customers appreciate the convenience and value of getting both sensors in one package. Many found it a practical solution, especially when dealing with ambiguous engine codes that could point to either sensor.
3. KEJSTED Camshaft Position Cam Sensor 37840-RJH-006 907-773
The KEJSTED camshaft position sensor prides itself on its rigorous quality control, with every unit undergoing strict testing before shipment. What truly makes this sensor stand out is its commitment to empowering the DIY mechanic. They not only ensure the part is robust but also encourage users to tackle the installation themselves, even suggesting consulting YouTube videos for guidance.
Key Features:
– Compatible with 2001-2005 Honda Civic 1.7L and 2004-2005 Acura EL 1.7L.
– Replaces numerous OE part numbers, ensuring wide compatibility.
– Explains the sensor’s function in detail (ignition timing, fuel injection, misfire identification).
– Designed for easy, self-installation to save on labor costs.
– 100% strict quality tested before shipping for reliability.
– Offers replacement or refund if issues arise.
Pros:
– High level of quality assurance through extensive testing.
– Strong support for DIY installation.
– Clear explanation of the sensor’s role.
– Excellent customer service for returns or refunds.
Cons:
– Requires careful verification of part numbers and visual checks before purchase.
User Impressions:
Users frequently comment on the solid build quality of the KEJSTED sensor and its effectiveness in resolving their engine issues. The explicit mention of DIY installation encouragement is a big plus for those who prefer to work on their own vehicles.
4. A-Premium Engine Camshaft Position Sensor Compatible with
A-Premium is a well-regarded brand in the aftermarket automotive parts world, and their camshaft position sensor lives up to that reputation. What sets this sensor apart is its “meticulously crafted” quality, backed by a one-year unlimited-mileage guarantee. This shows a real confidence in their product, making it a reliable choice for your 2004 Honda Civic.
Key Features:
– Compatible with Honda Civic 2001-2005 L4 1.7L.
– Direct OE replacement for a precise fit.
– Features 3 pins and a blade terminal, matching original specifications.
– Comes with a one-year unlimited-mileage guarantee.
– Manufactured with high standards for durability and performance.
Pros:
– Strong warranty offers long-term protection.
– Direct fit design simplifies the replacement process.
– Trustworthy brand known for quality automotive accessories.
Cons:
– Only includes the camshaft sensor, not a complete kit.
User Impressions:
Customers consistently report that the A-Premium sensor fits perfectly and functions just like the original part. The brand’s reputation for reliability often makes this a go-to choice for those seeking a dependable replacement.
5. TRQ Camshaft Position Sensor Compatible with 2001-2005
TRQ isn’t just about selling parts; they’re about empowering you to do the job right. What makes TRQ stand out is their extensive library of DIY videos. As a leading producer of replacement parts and helpful guides, they embody the “View before you Do” philosophy, making them an ideal choice for anyone who prefers visual instructions when tackling car repairs. If you’re planning to replace your camshaft position sensor 2004 Honda Civic yourself, TRQ is your trusted partner.
Key Features:
– Extensive compatibility with 2001-2005 Honda Civic models.
– Backed by TRQ’s 25+ years of experience as a premium parts provider.
– Committed to providing the best customer experience with a vast catalog of DIY videos.
– Pre-assembled components for ease of installation, eliminating modifications.
– Direct replacement for original equipment.
Pros:
– Unparalleled DIY video support for confident installation.
– Highly trusted brand with a long history in automotive parts.
– Designed for simple, direct replacement.
Cons:
– A specific video for this exact part might still be in production (though likely to be available soon if not).
User Impressions:
Many users rave about TRQ’s helpful installation videos, stating they made the replacement process incredibly smooth, even for novice mechanics. The perceived quality and fit of the part are also consistently praised.
6. HiSport Camshaft Position Sensor – Compatible with Honda
The HiSport camshaft position sensor focuses on delivering OEM-like functionality and precise compatibility, ensuring you get a part that performs just like the original. Their strong emphasis on checking vehicle compatibility via their part finder is a testament to their dedication to getting you the right fit the first time. It’s a no-nonsense option designed to restore your Civic’s performance effectively.
Key Features:
– Compatible with Honda Civic 2001-2005 models.
– Replaces several key OEM part numbers (37840PLC005, 37840PLC006, 37840RJH006).
– Engineered to have the same functions as original equipment (OE) parts.
– Strong recommendation to carefully verify part numbers and pictures for fitment.
– Responsive customer service for any questions or issues.
Pros:
– Functions identically to the original OE sensor.
– Clear guidance on confirming part compatibility.
– Good customer support for troubleshooting.
Cons:
– Less emphasis on specific construction materials compared to some competitors.
User Impressions:
Customers find the HiSport sensor to be a reliable and cost-effective replacement. The importance of double-checking compatibility is often echoed in user feedback, highlighting its accurate fit when the right model is selected.
7. Dorman 907-773 Engine Camshaft Position Sensor Compatible
When it comes to automotive replacement parts, Dorman is a name that commands respect. Backed by over a century of automotive experience and a team of product experts in the United States, their 907-773 camshaft position sensor offers exceptional trustworthiness. This sensor is designed to be a direct replacement, ensuring the engine control unit receives the precise inputs it needs to run your 2004 Honda Civic smoothly.
Key Features:
– Direct replacement designed to match the fit and function of an original sensor.
– Engineered to ensure proper inputs to the engine control unit (ECU).
– Durable construction, designed and manufactured to strict specifications.
– Backed by Dorman’s long-standing reputation and automotive expertise.
– Easy to confirm fitment using vehicle garage tools.
Pros:
– Highly reputable brand with over 100 years of experience.
– Built for durability and reliable performance.
– Ensures accurate communication with your car’s ECU.
– Straightforward installation as a direct-fit part.
Cons:
– Might be a slightly higher price point due to brand reputation, though often worth the investment.
User Impressions:
Users consistently trust Dorman parts for their reliability and quality. Many report that this sensor was a perfect fit and resolved their engine issues, reinforcing Dorman’s image as a go-to brand for dependable automotive solutions.
Conclusion
A failing camshaft position sensor 2004 Honda Civic can be a real nuisance, but thankfully, it’s a fixable problem that doesn’t necessarily break the bank. We hope this detailed review of the top 7 sensors helps you make an informed decision. Whether you prioritize a strong warranty, a bundled kit, DIY support, or brand reputation, there’s a great option here for your Civic.
Remember to always double-check compatibility with your specific vehicle year and model, and consider watching a few DIY videos if you plan to tackle the replacement yourself. Getting the right sensor will restore your Honda Civic’s engine performance, fuel efficiency, and peace of mind on the road. Drive safe!
Frequently Asked Questions (FAQ)
Q1: What does a camshaft position sensor do in a 2004 Honda Civic?
A1: The camshaft position sensor (CPS) monitors the precise rotational speed and position of the camshafts. It sends this critical information to your car’s Engine Control Unit (ECU), which uses it to accurately time the fuel injection and ignition spark for each cylinder, ensuring optimal engine performance.
Q2: What are the common symptoms of a bad camshaft position sensor in a 2004 Honda Civic?
A2: Common symptoms include the “Check Engine” light illuminating, rough idling, engine misfires, difficulty starting the engine (cranking longer than usual), sudden stalling, decreased fuel efficiency, and reduced engine power. You might also notice a general lack of responsiveness.
Q3: Can I drive with a bad camshaft position sensor?
A3: While your 2004 Honda Civic might still run with a faulty camshaft position sensor, it’s not recommended. Driving with a bad sensor can lead to unpredictable stalling, poor engine performance, increased fuel consumption, and potentially further damage to other engine components over time. It’s best to replace it as soon as symptoms appear.
Q4: How difficult is it to replace a camshaft position sensor on a 2004 Honda Civic?
A4: For many 2004 Honda Civic owners, replacing the camshaft position sensor is considered a moderately easy DIY task. It typically involves locating the sensor, disconnecting its electrical connector, unbolting it, and installing the new one. No special tools are usually required, but consulting a service manual or a DIY video can make the process much smoother.
Q5: Where is the camshaft position sensor located on a 2004 Honda Civic?
A5: On a 2004 Honda Civic with the 1.7L engine (D17A1 or D17A2), the camshaft position sensor is typically located on the cylinder head, near the front of the engine, usually on the exhaust side. It’s often visible without removing many components.
Q6: Will a faulty camshaft position sensor cause my check engine light to come on?
A6: Yes, absolutely. A faulty camshaft position sensor is one of the most common reasons for the “Check Engine” light to illuminate. The ECU will detect an inconsistency in the camshaft’s readings and trigger a Diagnostic Trouble Code (DTC), such as P0340 or P0341, indicating an issue with the camshaft position sensor circuit.
Q7: What is the difference between a camshaft and crankshaft position sensor?
A7: Both are crucial for engine timing. The camshaft position sensor (CPS) monitors the position of the camshafts, which control the opening and closing of engine valves. The crankshaft position sensor (CKP) monitors the position and speed of the crankshaft, which is directly connected to the pistons. Together, these two sensors provide the ECU with precise information about the engine’s rotation and piston positions for accurate fuel injection and ignition timing.
