How to Find the Exhaust Gas Temperature Sensor on a 6.7L Cummins Diesel Engine

The Cummins 6.7 Exhaust Gas Temperature (EGT) Sensor is typically located in the exhaust manifold.

6.7 Cummins Exhaust Gas Temperature Sensor Location

The 6.7 liter Cummins engine features an Exhaust Gas Temperature (EGT) Sensor that is located on the exhaust manifold, just before the turbo inlet. The purpose of this EGT sensor is to measure the temperature of the exhaust gases and monitor any changes to ensure engine performance is optimum. It also helps warn drivers when a certain level of heat has been reached that could cause potential engine damage. Knowing where the EGT sensor is located can be an important factor for preventive maintenance and easily locating any issues with it. This article outlines how and where to locate the 6.7 Cummins EGT Sensor and explains what functions it performs in order to keep your diesel engine running efficiently.

Main Purpose: Why Knowing Exhaust Gas Temperature Sensor Location is Important

Knowing the location of the exhaust gas temperature (EGT) sensor on your 6.7 Cummins engine is important for several reasons. First, it helps you to properly install and maintain your EGT sensors. Second, it allows you to keep track of your engines temperature levels, ensuring that it is running smoothly and efficiently. Finally, it can help you to troubleshoot any issues that may arise with your exhaust system or engine.

Exhaust Gas Temperature Sensor: Components of EGT

An EGT sensor consists of a thermocouple probe that measures the temperature of the exhaust gases as they pass through the exhaust system. This probe is connected to an electronic gauge or display which shows the temperature reading in degrees Celsius (C). The sensor is usually mounted in the exhaust manifold or header pipe, near the cylinder head. It should be placed as close as possible to where the hottest gases from each cylinder are exiting in order to get an accurate reading.

In addition to measuring temperatures within certain ranges, these sensors can also detect sudden changes in temperature which can be indicative of problems with your engine or exhaust system such as misfiring cylinders or blocked catalytic converters. Modern EGT sensors also have features such as adjustable alarms and a range of display options for convenient monitoring of temperature readings.

Exhaust Gas Temperature Sensor: Features and Benefits

EGT sensors provide a number of benefits when used correctly on your 6.7 Cummins engine. For example, they can help you detect potential problems early on before they cause major damage to your engine. Additionally, they allow you to closely monitor how efficiently your engine is running in regards to fuel economy and emissions output by comparing readings with OEM values or other engines with similar setups and using this information to make adjustments accordingly. Finally, they provide an easy way to monitor temperatures during high performance activities like drag racing or dyno runs, allowing you to make necessary changes quickly if needed for optimal performance results.

Location of Exhaust Gas Temperature Sensor in 6.7 Cummins

The location of the EGT sensor on a 6.7 Cummins varies depending on whether it is a front side or rear side installation type setup – both types have their own unique mounting points and locations within the engine bay area.
For front side Exhaust Gas Temperature Sensors on a 6.7 Cummins, it would typically be found mounted onto either side of the turbocharger itself – typically near one of its four mounting bolts – while rear side EGTs would typically be found along one side of the downpipe leading out from underneath the vehicle’s chassis towards its exhaust exit point at either end (front right/left/rear right/left).

Installation Procedure: Tools and Parts Required for Installation of 6.7 Cummins Exhaust Gas Temperature Sensor

In order to install an EGT sensor onto your 6.7 Cummins engine correctly, there are several tools and parts necessary for this task including but not limited to: a digital multimeter; screwdrivers; pliers; adjustable wrench; Teflon tape; anti-seize compound; heat shield wrap; replacement gaskets/seals; diesel fuel pressure gauge kit; replacement screws/bolts/nuts etc.; silicone sealant; and an oxygen sensor socket for accessing hard-to-reach areas around turbocharger area etc.. You will also need access points such as rubber hoses for running wires through firewall etc.. Additionally, depending on which type installation you are undertaking (front vs rear), additional parts may be required such as brackets/braces for mounting etc..

Installation Procedure: Steps To Install 6.7 Cummins Exhaust Gas Temperature Sensor

1) First off disconnect any power sources connected directly into existing wiring harnesses such as battery power prior beginning work with EGT installation process 2) Place new EGT onto intake manifold in desired position using supplied bracketing system if necessary 3) Connect new wiring into existing wiring harnesses using appropriate connectors 4) Secure new EGT sensor into place using supplied screws/bolts/nuts etc., making sure not over tighten 5) Place heat shield wrap around new EGT if provided 6) Check for leaks around connections made between wiring harnesses 7) Re-connect power source back into wiring harnesses 8) Using digital multimeter check resistance across terminals between 0-5 volts DC ensure correct readings 9) Turn ignition key & start up vehicle & check that readings are correct across all cylinders & ensure no codes appear 10) Set up alarms within gauge if required & adjust sensitivity settings accordingly 11) Double check all connections made between wiring harnesses & ensure all secured tightly into place 12) Re-check resistance ratings across terminals between 0-5 volts DC again after startup & ensure readings are still correct 13) Turn off vehicle & install any additional parts required such as brackets/braces etc., then re-connect battery power source once complete 14) Finally test drive vehicle & check readings once more before finalizing installation process

Popular Alternatives To 6 . 7 Cummins Exhaust Gas Temperature Sensors

If you dont have access to a 6 . 7 Cummins engine , there are several popular alternatives available . Duramax Diesel EGT Sensors offer excellent performance and reliability , while Powerstroke Diesel EGT Sensors offer reliable tracking at an affordable price . Ecoboost Trucks Exhaust Gas Temperature Sensors offer powerful performance capabilities with advanced features , making them ideal for more demanding applications .

6.7 Cummins Exhaust Gas Temperature Sensor Location

The 6.7 Cummins Exhaust Gas Temperature (EGT) Sensor is a critical component of the engine’s exhaust system, as it helps monitor and regulate the engines temperature. The EGT sensor is generally located at the exhaust manifold, but can also be located in other locations depending on the vehicles make and model.

Prerequisites before Changing the Sensor

Before attempting to replace the 6.7 Cummins EGT sensor, it is important to familiarize yourself with the vehicles engine, its components, and its location. It is also important to have all necessary tools and supplies on hand prior to beginning work. This includes a wrench set, screwdriver set, torque wrench, gasket sealant, replacement parts (such as a new EGT sensor), and any additional tools or supplies needed for the specific make and model of vehicle being worked on.

Advantages of Replacing an Exhaust Gas Temperature Sensor

Replacing the 6.7 Cummins EGT sensor can provide several advantages for the vehicles performance and longevity. For instance, replacing an old or worn out EGT sensor can help ensure that the engine temperature is accurately monitored and regulated during operation, which can help reduce wear-and-tear on engine components over time. Additionally, replacing an old or malfunctioning EGT sensor can help improve overall engine performance by providing more accurate readings for fuel injection systems and other components of the exhaust system.

Maintenance Requirements for the 6.7 Cummins Exhaust Gas Temperature Sensor

To ensure that the 6.7 Cummins EGT sensor continues to provide accurate readings over time and maximize its lifespan, there are several maintenance requirements that should be followed regularly. These include inspecting all wiring connections regularly for signs of corrosion or damage; checking all mounting bolts periodically to ensure they are tight; lubricating any exposed threads with a light oil; and ensuring that any gaskets or seals are properly installed and in good condition before installation of a new EGT sensor is attempted.

Factors to Consider for Better Performance

When selecting a replacement 6.7 Cummins EGT sensor for your vehicle, there are several factors that should be taken into consideration in order to ensure optimal performance from your new part: The type of mounting application being used (threaded or clamp-on); whether you need a high-temperature model (for extreme conditions); compatibility with existing wiring; size/fitment; material construction; resistance values/tolerance ratings; operating temperature range; voltage rating/amperage capabilities; noise level tolerance/vibration dampening characteristics; environmental protection rating (IP rating); warranty terms/conditions; cost/availability; ease of installation/removal; manufacturing quality assurance standards met (ISO certification); safety certifications obtained (UL listed); aftermarket support provided by manufacturer/distributor(s).

What Are The Best Practices For Maintaining An EGT Sensor?

In addition to regular inspection and maintenance as described above, there are some best practices that should also be followed when caring for your 6.7 Cummins EGT sensor: Store in cool dry environment away from direct sunlight when not in use; do not submerge in water or allow moisture accumulation around sensitive parts such as wiring connections or terminals; protect from physical impacts such as drops or shocks during transport/installation/removal process; never attempt to disassemble any part without proper safety precautions in place first such as protective gloves & eyewear etc.; keep all mounting hardware clean & lubricated where applicable using non-corrosive lubricants only (such as silicone-based compounds).

Troubleshooting Tips For 6.7 Cummins Exhaust Gas Temperature Sensor

If you encounter any issues with your 6.7 Cummins EGT sensor during use such as erratic readings or inaccurate data output then it is important to troubleshoot these issues quickly in order to avoid costly repairs due potential damage caused by incorrect measurements being taken by your engine computer system(s). Common causes of these types of issues include faulty wiring connections between sensors & ECU modules due corrosion build up over time caused by environmental exposure such excessive moisture levels & extreme temperatures etc., incorrect installation process resulting in incorrect positioning within exhaust system causing inaccurate readings due poor air flow through sensors chamber etc., incorrect calibration settings resulting in mismatched output data compared against factory specifications etc., damaged internal components due mechanical impact shock waves generated by violent motion within engine bay area etc., defective OE parts due low grade materials chosen during manufacturing process etc.. To improve diagnostics methods when encountering faults with your 6L cummins exhaust gas temperature sensors it is important firstly check all external wiring connections visually inspect parts for signs of physical damage then proceed next step which will involve either resetting ECU module through diagnostic scan tool procedure followed possibly replacement OE part if necessary with correct corresponding specifications based upon make & model year vehicle being worked on finally reattaching wires correctly ensuring connection points firmly seated place before test driving car checking results shown dashboard monitoring systems confirm success steps taken previously reached desired outcome intended initially start process..

FAQ & Answers

Q: What is an Exhaust Gas Temperature Sensor?
A: An exhaust gas temperature sensor (EGT) is a device used to measure the temperature of the exhaust gases produced by internal combustion engines. The EGT sensor is usually located in the exhaust manifold and is connected to a thermocouple that measures the temperature of the exhaust gases.

Q: What are the components of an EGT?
A: The components of an EGT include a thermocouple, a heat shield, and a mounting bracket. The thermocouple measures the temperature of the exhaust gases, while the heat shield protects it from high temperatures. The mounting bracket attaches it to the engine or other components in order to monitor its readings.

Q: Where is the Exhaust Gas Temperature Sensor located on a 6.7 Cummins?
A: On a 6.7 Cummins, there are two EGT sensors located on either side of the engine – one at the front and one at the rear. The frontside EGTs are typically mounted near or on top of cylinder head and measure exhaust gas temperatures from cylinders 1-3 while rearside EGTs measure temperatures from cylinders 4-6.

Q: What tools and parts are required for installation of 6.7 Cummins Exhaust Gas Temperature Sensor?
A: Tools needed for installation include metric wrenches, pliers, screwdrivers, wire cutters/strippers, vacuum gauge, torque wrench and various adapters/extensions as needed for hose routing. Parts needed for installation include new gasket(s) for installation of EGT sensor(s), hose clamps as well as any other applicable parts depending on engine configuration/accessories installed such as aftermarket turbochargers or intercoolers etc.

Q: What are some popular alternatives to 6.7 Cummins Exhaust Gas Temperature Sensors?
A: Popular alternatives to 6.7 Cummins Exhaust Gas Temperature Sensors include Duramax Diesel EGT Sensors, Powerstroke Diesel EGT Sensors, and Ecoboost Trucks Exhaust Gas Temperature Sensors

The 6.7 Cummins Exhaust Gas Temperature Sensor (EGTS) is typically located near the turbocharger and is part of the engines emissions control system. It monitors the exhaust gas temperature to ensure that it does not exceed the limits set by the manufacturer. As such, it is essential for proper engine performance and emissions compliance.