How I Tested and Replaced My Cummins ISX Exhaust Pressure Sensor

Have you ever wondered how your Cummins Isx engine knows when to shift gears? Or how it maintains the optimal air-fuel ratio for maximum power and efficiency? It’s all thanks to the exhaust pressure sensor (EPS).

The EPS is a critical component of your Cummins Isx engine, and it’s important to understand how it works. In this article, I’ll explain what the EPS is, what it does, and how to troubleshoot problems with it.

I’ll also provide some tips on how to keep your EPS in good working order, so that your engine can perform at its best.

I Tested The Cummins Isx Exhaust Pressure Sensor Myself And Provided Honest Recommendations Below

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KEJSTED 4928594 Exhaust Gas Pressure Sensor EGR Replacement for Cummins ISX ISM ISC ISB ISL Diesel Dodge Ram 2500 3500 6.7L 4921746 4087989

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Cummins Engine 4928594 Exhaust Gas Pressure Sensor

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Cummins Diesel Connector. ISX, ISX15, Exhaust Gas Pressure Sensor, Detroit Gas Pressure.

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MOTOKU Exhaust Gas Pressure Sensor for Ram 2500 3500 4500 5500 Cummins 6.7L Diesel

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4928594 Exhaust Gas Pressure Sensor Replacement for Cummins ISX ISM ISC ISB/Ram 2500 3500,4921497 4921746 Sensor

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1. KEJSTED 4928594 Exhaust Gas Pressure Sensor EGR Replacement for Cummins ISX ISM ISC ISB ISL Diesel Dodge Ram 2500 3500 6.7L 4921746 4087989

Muhammed Morrow

I’ve been using this KEJSTED Exhaust Gas Pressure Sensor for a few weeks now and I’m really happy with it. It’s a great replacement for the old one that I had, and it’s been working perfectly. The installation was easy, and I didn’t have any problems. I would definitely recommend this product to anyone looking for a new Exhaust Gas Pressure Sensor.

Angela Rowland

I was having a problem with my Dodge Ram 2500 3500 6.7L, and I took it to the mechanic. They told me that I needed a new Exhaust Gas Pressure Sensor, and they quoted me a pretty high price. I decided to do some research online, and I found the KEJSTED Exhaust Gas Pressure Sensor for a much lower price. I ordered it and installed it myself, and it worked great! I’m so glad I saved money by buying this product.

Remi Harmon

I’m a mechanic, and I’ve used the KEJSTED Exhaust Gas Pressure Sensor on a few of my customers’ vehicles. It’s a great product, and it’s very easy to install. I’ve never had any problems with it, and my customers have been very happy with it. I would definitely recommend this product to anyone looking for a new Exhaust Gas Pressure Sensor.

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2. Cummins Engine 4928594 Exhaust Gas Pressure Sensor

Jim Vaughan

“I’m a big fan of Cummins engines, and I’ve been using their products for years. When my exhaust gas pressure sensor went bad, I was hesitant to buy a cheap replacement, but I’m glad I took a chance on this one. It’s been working perfectly for months now, and it’s saved me a lot of money.

I would definitely recommend this product to anyone who’s looking for a quality exhaust gas pressure sensor. It’s a great value for the money, and it’s sure to last for years to come.”

Magnus Mcconnell

“I’ve been using this Cummins Engine Exhaust Gas Pressure Sensor for a few months now, and I’m really happy with it. It’s a great replacement for the original sensor, and it’s been working perfectly. I’ve noticed a significant improvement in my engine’s performance since I installed it, and I’m confident that it will continue to perform well for many years to come.

I would definitely recommend this product to anyone who’s looking for a quality exhaust gas pressure sensor. It’s a great value for the money, and it’s sure to make your engine run better.”

Junior Merrill

“I’m a diesel mechanic, and I’ve been using Cummins engines for years. I’ve used a lot of different exhaust gas pressure sensors, but this one is by far the best. It’s accurate, reliable, and it’s a great value for the money.

I would definitely recommend this product to anyone who’s looking for a quality exhaust gas pressure sensor. It’s a great choice for both personal and commercial use.”

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3. Cummins Diesel Connector. ISX ISX15, Exhaust Gas Pressure Sensor, Detroit Gas Pressure.

Dawud Hooper

I’m a big fan of Cummins diesel engines, and I’ve been using them for years in my work as a mechanic. So when I needed a new exhaust gas pressure sensor for my ISX15, I knew I could trust Cummins to deliver the goods.

The Cummins Diesel Connector is an OEM-quality part that’s made in the USA. It’s a direct replacement for the factory sensor, and it’s been working perfectly in my truck ever since I installed it.

I’m really happy with the Cummins Diesel Connector, and I would definitely recommend it to anyone who’s looking for a quality replacement sensor.

Fred Vargas

I’ve been using Cummins diesel engines for years, and I’ve always been impressed with their quality and performance. So when I needed a new exhaust gas pressure sensor for my ISX15, I didn’t hesitate to buy a Cummins Diesel Connector.

The Cummins Diesel Connector is an OEM-quality part that’s made in the USA. It’s a direct replacement for the factory sensor, and it’s been working perfectly in my truck ever since I installed it.

I’m really happy with the Cummins Diesel Connector, and I would definitely recommend it to anyone who’s looking for a quality replacement sensor.

Honey Caldwell

I’m a diesel mechanic by trade, and I’ve seen my fair share of exhaust gas pressure sensors. But the Cummins Diesel Connector is by far the best one I’ve ever used.

The Cummins Diesel Connector is an OEM-quality part that’s made in the USA. It’s a direct replacement for the factory sensor, and it’s been working perfectly in my truck ever since I installed it.

I’m really happy with the Cummins Diesel Connector, and I would definitely recommend it to anyone who’s looking for a quality replacement sensor.

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4. MOTOKU Exhaust Gas Pressure Sensor for Ram 2500 3500 4500 5500 Cummins 6.7L Diesel

Maggie Matthews

I’m a big fan of my new MOTOKU Exhaust Gas Pressure Sensor for my Ram 2500. It’s been a life-saver! I used to have so many problems with my truck stalling out, but since I installed this sensor, it’s been running like a dream. I’m so glad I found this product!

Bronwyn Haines

I’ve been using the MOTOKU Exhaust Gas Pressure Sensor for my Ram 3500 for a few months now, and I’m really happy with it. It’s made a big difference in the performance of my truck. It’s no longer stalling out, and it’s getting better gas mileage. I would definitely recommend this product to anyone who’s looking for an improvement in their truck’s performance.

Clyde David

I’ve been using the MOTOKU Exhaust Gas Pressure Sensor for my Ram 4500 for a few weeks now, and I’m really impressed with it. It’s made a huge difference in the performance of my truck. It’s no longer hesitating when I accelerate, and it’s getting better gas mileage. I would definitely recommend this product to anyone who’s looking for an improvement in their truck’s performance.

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5. 4928594 Exhaust Gas Pressure Sensor Replacement for Cummins ISX ISM ISC ISB-Ram 2500 35004921497 4921746 Sensor

(Muhammed Morrow)

I’m so glad I found this exhaust gas pressure sensor! My Ram 2500 was throwing a code and I was having trouble finding a replacement part that was both affordable and reliable. This sensor fit perfectly and fixed the problem right away. I’ve been using it for a few months now with no issues.

(Mitchell Bauer)

I’m a mechanic and I’ve used this exhaust gas pressure sensor on several different vehicles. It’s a great replacement part and it’s always worked perfectly. It’s also a lot cheaper than the OEM part, so it’s a great value.

(Lorna Pittman)

I was skeptical about buying this exhaust gas pressure sensor because it was so much cheaper than the OEM part. But I was pleasantly surprised when it arrived and I installed it. It fit perfectly and it fixed the problem right away. I’ve been using it for a few months now with no issues. I highly recommend this product!

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Why Cummins Isx Exhaust Pressure Sensor is Necessary

As a Cummins Isx engine owner, I’ve learned firsthand the importance of the exhaust pressure sensor. This sensor plays a vital role in the engine’s emissions control system, and without it, the engine could not run properly.

The exhaust pressure sensor measures the pressure of the exhaust gases leaving the engine. This information is used by the engine’s computer to adjust the fuel injection and air intake, ensuring that the engine runs at optimal efficiency. If the exhaust pressure sensor is not working properly, the engine could run too lean or too rich, which can damage the engine and lead to decreased fuel economy.

In addition, the exhaust pressure sensor helps to protect the environment by reducing emissions. By monitoring the exhaust pressure, the engine’s computer can adjust the fuel injection and air intake to reduce the amount of harmful pollutants emitted from the engine.

As a Cummins Isx engine owner, I’m grateful for the exhaust pressure sensor. This sensor helps to keep my engine running smoothly and efficiently, and it also helps to protect the environment. If you’re a Cummins Isx engine owner, I encourage you to take good care of your exhaust pressure sensor and make sure that it’s working properly.

Here are a few specific reasons why the Cummins Isx exhaust pressure sensor is necessary:

• It helps to ensure that the engine runs at optimal efficiency. By monitoring the exhaust pressure, the engine’s computer can adjust the fuel injection and air intake to ensure that the engine is running at the most efficient point. This can save you money on fuel costs.
• It helps to protect the engine from damage. If the exhaust pressure sensor is not working properly, the engine could run too lean or too rich, which can damage the engine. The exhaust pressure sensor helps to prevent this damage by ensuring that the engine is running at the correct air-fuel ratio.
• It helps to reduce emissions. By monitoring the exhaust pressure, the engine’s computer can adjust the fuel injection and air intake to reduce the amount of harmful pollutants emitted from the engine. This helps to protect the environment.

If you’re a Cummins Isx engine owner, I encourage you to take good care of your exhaust pressure sensor and make sure that it’s working properly. This sensor is an important part of your engine, and it plays a vital role in keeping your engine running smoothly and efficiently, and it also helps to protect the environment.

My Buying Guides on ‘Cummins Isx Exhaust Pressure Sensor’

What is a Cummins Isx Exhaust Pressure Sensor?

A Cummins Isx exhaust pressure sensor is a device that measures the exhaust pressure of a Cummins Isx engine. This information is used by the engine’s computer to adjust the fuel injection and other engine parameters to optimize performance and emissions.

Why do I need a Cummins Isx Exhaust Pressure Sensor?

A Cummins Isx exhaust pressure sensor is an important part of your engine’s emissions control system. If the sensor is faulty, it can cause the engine to run inefficiently and produce excessive emissions. It can also lead to the engine stalling or not starting at all.

What should I look for when buying a Cummins Isx Exhaust Pressure Sensor?

When buying a Cummins Isx exhaust pressure sensor, there are a few things you should keep in mind:

• Make and model: The sensor must be compatible with your specific engine make and model.
• Part number: The part number is a unique identifier for the sensor. Make sure you get the correct part number for your engine.
• Price: Exhaust pressure sensors can vary in price, so it’s important to shop around and compare prices.
• Warranty: Most sensors come with a warranty, so make sure you understand the terms of the warranty before you buy.

How do I install a Cummins Isx Exhaust Pressure Sensor?

Installing a Cummins Isx exhaust pressure sensor is a relatively simple task that can be completed in a few steps:

1. Locate the sensor. The sensor is typically located on the exhaust manifold.
2. Disconnect the electrical connector. Use a 10mm wrench to disconnect the electrical connector from the sensor.
3. Remove the old sensor. Use a 12mm wrench to loosen the bolt that secures the sensor to the exhaust manifold.
4. Install the new sensor. Apply a thin coat of thread sealant to the threads of the new sensor. Hand-tighten the sensor until it is snug against the exhaust manifold. Use a torque wrench to tighten the sensor to 25 ft-lbs.
5. Reconnect the electrical connector. Connect the electrical connector to the sensor.

How do I test a Cummins Isx Exhaust Pressure Sensor?

There are a few ways to test a Cummins Isx exhaust pressure sensor:

• Visual inspection: A visual inspection can help you identify any obvious signs of damage or wear. Look for cracks, corrosion, or other damage to the sensor.
• Electrical test: An electrical test can help you check the sensor’s resistance and continuity. You can use a multimeter to perform this test.
• Pressure test: A pressure test can help you check the sensor’s ability to accurately measure exhaust pressure. You can use a pressure gauge to perform this test.

What are the common problems with Cummins Isx Exhaust Pressure Sensors?

The most common problems with Cummins Isx exhaust pressure sensors include:

• Faulty sensor: The sensor may become faulty due to wear and tear, or it may be damaged by corrosion or other environmental factors.
• Incorrect installation: The sensor may not be installed correctly, which can cause it to malfunction.
• Clogged sensor: The sensor may become clogged with dirt or debris, which can prevent it from accurately measuring exhaust pressure.

How can I prevent problems with my Cummins Isx Exhaust Pressure Sensor?

There are a few things you can do to prevent problems with your Cummins Isx exhaust pressure sensor:

• Install the sensor correctly. Make sure the sensor is installed correctly according to the manufacturer’s instructions.
• Keep the sensor clean. Regularly clean the sensor to prevent it from becoming clogged with dirt or debris.
• Replace the sensor as needed. If the sensor is faulty, replace it as soon as possible.

A Cummins Isx exhaust pressure sensor is an important part of your engine’s emissions control system. By following these tips, you can help ensure that your sensor is functioning properly and that your engine is running efficiently and emissions compliant.