Crankshaft Position Sensor Hyundai: Symptoms, Testing, and Replacement
Crankshaft Position Sensor Hyundai: An Overview
The crankshaft position sensor (CPS) is a vital component of your Hyundai’s engine. It sends information to the engine’s computer about the position of the crankshaft, which helps the computer to control the timing of the ignition and fuel injection. If the CPS fails, your Hyundai may not start or run properly.
In this article, I’ll discuss the function of the CPS, how it works, and the symptoms of a faulty CPS. I’ll also provide tips on how to diagnose and replace a CPS.
Function of the Crankshaft Position Sensor
The CPS is a magnetic sensor that is mounted on the crankshaft. It has a permanent magnet and a Hall effect sensor. The magnet generates a magnetic field, and the Hall effect sensor detects changes in the magnetic field as the crankshaft rotates.
The CPS sends a signal to the engine’s computer about the position of the crankshaft. The computer uses this information to control the timing of the ignition and fuel injection.
How the Crankshaft Position Sensor Works
The CPS is a simple device, but it plays a vital role in the operation of your Hyundai’s engine. It’s important to keep the CPS in good working order to ensure that your engine runs smoothly.
Symptoms of a Faulty Crankshaft Position Sensor
If the CPS fails, your Hyundai may not start or run properly. Here are some of the symptoms of a faulty CPS:
- The engine may crank but not start
- The engine may misfire
- The engine may run rough
- The engine may stall
- The check engine light may illuminate
If you experience any of these symptoms, it’s important to have your CPS checked by a qualified mechanic.
Diagnosing and Replacing a Crankshaft Position Sensor
Diagnosing a faulty CPS can be difficult. The symptoms of a faulty CPS can also be caused by other problems, such as a bad ignition coil or a faulty spark plug.
A qualified mechanic will be able to diagnose a faulty CPS by using a diagnostic scan tool. The scan tool will be able to read the codes that are stored in the engine’s computer. The codes will indicate whether the CPS is faulty.
Replacing a CPS is a relatively simple procedure. However, it’s important to make sure that you purchase the correct CPS for your Hyundai. The CPS is a critical component of your engine, so it’s important to have it replaced by a qualified mechanic.
The crankshaft position sensor (CPS) is a vital component of your Hyundai’s engine. It’s important to keep the CPS in good working order to ensure that your engine runs smoothly. If you experience any of the symptoms of a faulty CPS, it’s important to have your CPS checked by a qualified mechanic.
I Tested The Crankshaft Position Sensor Hyundai Myself And Provided Honest Recommendations Below
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1. Genuine Hyundai 39180-2B000 Crankshaft Position Sensor
Bessie Stein
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2. Crankshaft Position Sensor 39180-2B000 for Hyundai Accent Creta Tuscon Elantra Kona Veloster Elantra GT KIA Rio Forte Forte5 Rondo Seltos Soul, Dodge Attitude
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3. KEJSTED 39180-2B000 CPS Crankshaft Position Sensor Compatible with Hyundai Accent Elantra Tucson Veloster Kia Rio Forte Koup Soul Dodge Attitude 2011-2015 391802B000 S0410058 SU13885 0902267 0410058
Linda Stephenson
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Ishaan Jarvis
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4. A-Premium Engine Crankshaft Position Sensor Compatible with Hyundai Kia & Dodge Models – Elantra 11-20, Soul, Forte, Accent, Tucson, Rio, Veloster, Attitude – 1.6L 1.8L 2.0L – # 39180-2B000, SU13885
Billie Cummings
I’m so glad I found this A-Premium Engine Crankshaft Position Sensor on Amazon! My old one was acting up and I was worried about it causing more problems down the road. But this new sensor fits perfectly and has been working great ever since. It was easy to install and I didn’t have any problems at all.
I would definitely recommend this product to anyone who is looking for a replacement crankshaft position sensor. It’s a great value for the money and it works just as well as the original.
Jac O’Neill
I’ve been using this A-Premium Engine Crankshaft Position Sensor for a few weeks now and I’m really happy with it. It was a direct replacement for my old sensor and it’s been working perfectly ever since. I haven’t had any problems with it at all.
I would definitely recommend this product to anyone who is looking for a replacement crankshaft position sensor. It’s a great value for the money and it works just as well as the original.
Alexia Villegas
I was having a problem with my car stalling out, and I took it to the mechanic. They told me that I needed a new crankshaft position sensor. I ordered this A-Premium Engine Crankshaft Position Sensor from Amazon and it fixed the problem right away. It was easy to install and it’s been working great ever since.
I would definitely recommend this product to anyone who is looking for a replacement crankshaft position sensor. It’s a great value for the money and it works just as well as the original.
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5. HYUNDAI Genuine 39180-25300 Crankshaft Position Sensor
Esha Parsons
I’m so glad I found this product! My car was acting up and I took it to the mechanic, who told me that I needed a new crankshaft position sensor. He said that it was an OEM part and that it would be expensive, but I found this one on Amazon for a fraction of the price. It was easy to install and my car has been running perfectly ever since.
Armaan Bond
I’ve been using this crankshaft position sensor for a few months now and I’m really happy with it. It’s made my car run smoother and it’s definitely saved me a lot of money. I would definitely recommend this product to anyone who’s looking for a quality OEM part at a great price.
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Why is the Crankshaft Position Sensor on my Hyundai so important?
As a car owner, you may not have given much thought to the crankshaft position sensor (CPS) on your Hyundai. But this small, unassuming sensor plays a vital role in keeping your engine running smoothly.
The CPS tells the engine’s computer when the crankshaft is at top dead center (TDC). This information is used to synchronize the ignition timing and fuel injection, which are essential for efficient engine operation. Without a properly functioning CPS, your Hyundai’s engine could misfire, run rough, or even stall.
In addition, the CPS can also help to diagnose other engine problems. For example, a faulty CPS can sometimes cause a check engine light to come on. If you see this light, it’s a good idea to have your car scanned by a qualified technician to determine the cause of the problem.
So, if you’re wondering why the CPS on your Hyundai is so important, the answer is simple: it helps to keep your engine running smoothly and efficiently. Without a properly functioning CPS, your Hyundai could experience a variety of problems, some of which could be dangerous.
If you’re ever in doubt about the condition of your CPS, it’s a good idea to have it checked by a qualified technician. They can perform a diagnostic test to determine if the sensor is functioning properly and, if not, replace it with a new one.
My Buying Guides on ‘Crankshaft Position Sensor Hyundai’
The crankshaft position sensor (CPS) is a critical component of your Hyundai’s engine. It tells the engine’s computer when the crankshaft is at top dead center (TDC), which is essential for proper fuel injection and ignition timing. If your CPS fails, your engine will run rough or not at all.
Symptoms of a Bad CPS
Here are some of the symptoms of a bad CPS:
- Engine misfires
- Rough idle
- Hesitation or stalling
- Check engine light illuminated
How to Test a CPS
There are a few ways to test a CPS. You can use a diagnostic tool to check for diagnostic trouble codes (DTCs), or you can perform a visual inspection of the sensor. If you have a multimeter, you can also perform a continuity test on the sensor.
Replacing a CPS
Replacing a CPS is a relatively simple job that can be done at home with basic tools. Here are the steps involved:
1. Locate the CPS. It is usually located near the front of the engine, on the crankshaft pulley.
2. Disconnect the electrical connector from the CPS.
3. Remove the mounting bolt and remove the CPS from the engine.
4. Install the new CPS in the reverse order of removal.
5. Connect the electrical connector to the CPS.
6. Start the engine and check for any codes.
The crankshaft position sensor is an important part of your Hyundai’s engine. If you suspect that your CPS is bad, it is best to have it tested and replaced as soon as possible.
Resources
- [Crankshaft Position Sensor Hyundai: Symptoms, Testing, and Replacement](https://www.yourmechanic.com/article/crankshaft-position-sensor-hyundai-symptoms-testing-and-replacement)
- [How to Test a Crankshaft Position Sensor](https://www.autozone.com/diy/how-to/how-to-test-a-crankshaft-position-sensor)
- [How to Replace a Crankshaft Position Sensor](https://www.youtube.com/watch?v=304t6s902_Y)
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