Caterpillar Engine Service Tools

Create Product Status Report (Download List) on Caterpillar ET Software

How to Create Product Status Report (Download List) on Caterpillar ET Software?

-Open Caterpillar ET Software, Click on Menu “Information – Product Status Report”, and Mark on “Download List”.

-Click on “Create Report”, wait until process complete, and Click “Save As” to Save Product Status Report file to your documents (.xml)
-Example Product Service Report Download (pdf format);
Click Link below:
PSR Download

Cylinder Cutout Test using Caterpillar ET Software

How to perform Cylinder Cutout Test using Caterpillar ET Software?

The cylinder cutout test allows one cylinder or multiple cylinders to be cut out. The cylinder cutout test is useful when troubleshooting poor engine performance or a suspected injector failure.

Test Operation:
The cylinder cutout test disables the injector by not providing the injector pulse to the solenoid. The cylinder cutout test can be performed on one injector or multiple injectors at once.

-Connect to CAT ET Software,
-Open Menu: Diagnostics – Diagnostic Tests – Cylinder Cutout Test

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-Click Start, then Select Cylinder Cutout Test
for Example: choose 1-Cylinder Cutout Test
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-Click Continue, then OK

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-Wait until All Cycle Test (Cylinder 1-6) finished, and look at the Results on Fuel Position tab, the smallest value than the others, indicates that could be damaged on Injector (for Example: Cylinder 1).

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1-Cylinder Cutout Test Conditions,
The following conditions must be met for the Automatic Cylinder Cutout Test
1) Engine Speed must be between 980 RPM and 1020 RPM (Engine Speed will automatically adjusted)
2) Engine Coolant Temperature must be 170 Deg F or higher
3) No Engine Performance related active diagnostic codes are allowed
4) No default Injector Serial Number (000000000000) allowed
5) Throttle position must not vary by +/- 5%

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If at any time any of these conditions are not met, the test will automatically aborted.
-Ensure Transmission is in Neutral or Electrical Load is removed from Generator.
-Fan cycling, A/C compressor cycling, or changes in Engine Load will invalidate this test.
-If the fan is not controlled by the Engine ECM, please Enable the fan if possible.
-WARNING: If the ECM controls the fan, the fan will be turned ON automatically upon starting this test.
-WARNING: Please make sure the Compression Brake is in the OFF position. During the test, Compression Brake operation will cause the Engine to surge.
for Example: 1-Cylinder Cutout Test Aborted

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Manual Cylinder Cutout Test
-Click on Change – Start – Stop tab, and look at Fuel Position value.

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Cleveland Brothers Opens New One Call Rentals Facility in Washington, Pa.

Cleveland Brothers continues to grow–and is proud to announce our newest facility opening in Washington, Pa. Serving the Pennsylvania, northern West Virginia and western Maryland areas, we have expanded our facility locations to reach more customers in the Washington area by providing quality products and services you can trust.

The new One Call Rentals store focuses on rental, sales, parts and service with an emphasis on building construction products. Opened on April 1, 2019, the Washington facility features a full line of mid-size and compact CAT Caterpillar ET– machinery, such as mini-hydraulic excavators, skidsteer loaders, telehandlers, smaller dozers and wheel loaders. In addition, the facility provides a variety of allied equipment rental options including light towers, small dump trucks, aerial lifts and more to help you complete any job you face.

So whether you are backfilling against a home, landscaping or undergoing residential development, Cleveland Brothers offers simple and affordable solutions to to aid contractors, landscapers, excavators and more. And now, we are closer than ever. Just seconds off of Interstate 70, you’ll find quick and easy access to the new facility, which showcases the new and rental equipment in its yard.

With an increasing local demand for compact equipment, parts and service, Vice President of Rental/General Construction at Cleveland Brothers Darrin Foulk found an imminent need for this new facility. “We’ve experienced a growing need in Washington and the surrounding area for our equipment, parts and service,” said Darrin Foulk. “Now that we’ve opened, we can meet these needs of our customers quickly and efficiently.”

Cat Connect technology and services are helping our customers save time, fuel and money.

In a time of increasing fuel costs, plunging profit margins and massive competition, every piece of your business counts. Every machine, safety device and service is an opportunity to be more efficient. Cat? Connect makes the most out of these opportunities, and helps you work more efficiently and get more competitive in your space.

D/N Excavating is a prime example of customers reaping the benefits of Cat Connect. The two-man team out of Massachusetts were able to increase their machine efficiency by nearly 28%. This increase was vital as they had taken on a job that was beyond their original capacity. They worked with their Cat dealer to enhance and expand their fleet with CAT Electronic Technician. By going with Cat Connect, the duo was able to monitor and analyze the health of their machines, and their operators. This increase enabled Scott Duso and Dan Nusbaum to not only finish the development project on-time and on-budget but they went on to win bigger jobs, eventually doubling their gross sales in just two years.

Strack Inc. uses Cat Connect to not only run their machines for 48 hours straight, but spend 40% less on fuel in the process. This keeps profit margins high, giving them the power to bid on bigger jobs and come in lower than the competition.

In southern Turkey, contracting outfit Eren Insaat worked with their local Cat dealer to install Cat Connect on their fleet of 17 machines. The technology gave their entire fleet the ability to work through the night, effectively doubling their output and leading to massive time and cost savings. “The efficiency is about 400 percent greater with the GPS control—the men can work not only faster but also more accurately” said Yasar Eren, Eren Insaat’s chairman.

When tackling jobs of any scale, anywhere on earth, customers are using Cat Connect to take them on and finish in less time leading to huge savings, and more business in the future.

CAT SIS KEYGEN 2011201220132014 (2011B) keygen

The keygen is unlocked version,  you can  run the keygen on more  computers.
To activate the not only need license by keygen, but you also need a user name and password file. We offer both two files.
We also can send this item by an email, This is a keygen ,as activate 2012/2013 CAT SIS.
This item Only for CAT SIS not for CAT ET,We also have Caterpillar ET keygen and software.
So it’s important for you to makesure the vision of your    software.and then make orders according to the software vision.
The installation and activation of software for beginners is a little harder.We will help you step by step until the registration is successful!
We will do our best for you.


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WIFI CAT ET III Adapter Caterpillar ET3 New Arrival

The old bluetooth cat et adatper iii has stopped production, and you may get the new WIFI CAT Caterpillar ET Diagnostic Interface adapter to replace it, cnautotool.COM has WIFI CAT ET III Adapter Caterpillar ET3 New Arrival.

WIFI Caterpillar ET3 Adapter III 317-7485 CAT ET III Diagnostic

Auto Scanner Tools CAT Communications Adapter III 317-7485 may be the most current generation on the CAT Communication Adapter group, and replaces the CAT Comm Adapter II.This function is necessary for some CAT ET (Electronic Technician) functions.

Actual 2015A Caterpillar ET3 Adapter III P/N 317-7485 Skilled Diagnostic Adapter for CAT with WIFI

This really is the only encouraged communication device for Auto Repair Software program CAT, and also the only datalink device that should permit you to correctly communicate with a CAT engine on dual datalinks.

Software program version: 2015A

2015A Caterpillar ET3 Adapter III Communication:

1. Makes it possible for communication involving service tools and engine controls making use of different data links such as J1939/11, DeviceNet (future release), CAT DataLink, and J1708 (ATA) vehicle networks;

2. Flash program permits adapter firmware upgrades as more attributes turn out to be obtainable;

3. Utilizes J1939/11, high-speed data link (a part of ADEM III controls), substantially minimizing flash occasions;

4. Automatically selects J1939/11 when flashing the engine (reduces the flash time around 80%, from 14 minutes to three minutes).

For anyone who is searching for wireless diagnostic interface for cat engines, please it is possible to pick this new WIFI CAT Caterpillar ET Diagnostic Tool III adapter from , and you will get 5% off discount when you order it now.

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caterpillar ET 2017C Diagnostic Software

Cat ET 2017C (caterpillar Electronic Technician)  is an updated version of the dealer level program for the diagnosis of all equipment caterpillar.
This program works with the dealer diagnostic scanner caterpillar Communication Adapter, as well as other adapters for diagnostics including scanner Nexiq; the program provides the full information when troubleshooting.
This diagnostic tool Cat ET allows service technicians to reprogram ECMs, reconfigure control system parameters, fine-tune performance or diagnose the cause of failure for the first time. These powerful tools allow service personnel to display and analyze vital performance and health information from any system quickly and accurately.
When you purchase a program Cat ET (Cat Electronic Technician) 2017С, you get detailed and clear instructions on how to activate it. But if you have difficulties or questions concerning the installation, we are helping you to enable the software remotely via TeamViewer free of charge, without any additional fees.

We recommend using only Heavy Duty Truck diagnostic Scanner genuine caterpillar comm III

Heavy Duty Diagnostic Cat ET diagnostic app allows you to:
View active and logged diagnostics.
View events where irregularities occurred and were logged by the ECM.
View the status of a group of parameters (temperatures, pressures, etc.) simultaneously.
Record and log performance data.
Graph a group of status parameters.
View the current configuration of an ECM.
Change ECM configurations.
Perform diagnostic tests.
Perform calibrations.
Print reports and diagnostic results.
Please keep in mind that some ECM settings, for example, speed limit requires factory password. The factory password generator not included in this application

What’s New – cat Electronic Technician 2017C
Preferences Option to Save a Product Status Report to PDF

The OBD2 vehicle diagnostics Preferences dialog for the Product Status Report has changed. The dialog contains a new checkbox to automatically save a Product Status Report as a PDF file when the report is created. The service tool will continue to automatically save Product Status Reports as an XML file.

How to get Nexiq USB Link to work with Cat ET software

I’m here to help you guys confirm that:

The Nexiq adapter is able to work perfectly with Caterpillar Electronic Technician software.

Nexiq has no problems working with Cat ET. If the Cat is in a GM truck, you will need a special Cat OBDII connector. In trucks with the standard 6/9 pin connector, there is no issues.

Works on BHL F-series , Whl excav. and wheel loaders, but better option is Cat ET

Nexiq adapters work with Cat ET on truck engines.

NOT work on construction equipment due to a different communication protocol. Will need a Cat Comm 3 for those.

Btw, spend the money on a real Nexiq or good china clone if you do….stay away from the cheap china knockoffs. They work, kinda, but for how long and no support.

This is a working china clone Nexiq adapter at a good price

Here are Nexiq USB Link adapter and Heavy Duty Diagnostic CAT ET connection issues and solutions, which might help you out.

– Connection Error 434:

The reason for error 434 might be the adapterserver in the Cat software, change it for the chinese Cat server and it will work, at least here it does after the 434 error, C:\Program Files (x86)\Common Files\Offboard Information Products, look here for “”CommunicationAdapterServer.exe”and “CommunicationAdapterServerps.dll” by me dll file was not there but I put it anyway, I copied it from a other XP computer who was working with the chinees cat adapter, however I put it in a WIN 7 computer, that was working too after the change, I m new here have no idea how to share the files, but I have them here, save the original files in a new folder, never know if you ever get a original one (-: , hope that I could help you with this info

– Connection Error 149:

Utilities -> Preferences -> Communications -> RP1210 Compilant Device then Advanced Choose USB Nexiq Link

If it doesn’t work,

Reinstall drivers and verify that you have this in the device manager

JUNGO USB LINK WINDRIVER if you missing one of this it wont work


You need to run this program in compatibility mode for windows xp, sp 3 to get the nexiq to work on windows 7. i was getting the same notice that my nexiq was not a rp1210 compliant device, i went to programs and selected cat (etech), right clicked, properties, compatibility, and chose windows xp sp3. went back to cat, and the device works perfectly now. That will fix this issue

– Cannot connect to any truck after Nexiq firmware update:

No need to be updated because the result would be the same it will not work, simply reformat the laptop or use an additional USB adapter.It has been my tried and succeeded.You simply reinstall firmware v1.0

remember where the first time you connect the USB port, meaning the usb port 1, port2 on the laptop.You can also look in computer management \ device manager \ Jungo \ there should be a USB device \ windriver.Good luck.

If you are using WIN XP. / WIN 7/8 you have to reinstall the PC / notebook / formate driver C / REMEMBER Coppy your data if only one partition.After you install all the software and nexiq drives, usb vincle nexiq connect to a PC / notebook to install the new one.If you find welcom to the found new hardware wizard or click cancel driver updates.Open Computer Management \ Device Manager \ Jungo \ if there is a usb device that is an exclamation point, click disable usb device And off usb nexiq of the computer after the reinstall usb nexiq to the computer and then click enable usb device and then restart your computer and unplug the usb nexiq back of the computer.Do the same on the other port.Good luck.

Connect to a computer usb nexiq vehicle.CAUTION cancle welcome to the new hardware found.go to Control panel \ administrative tools \ computer management \ device manager \ Jungo – usb device — click disable – unplug usb nexiq vehicle from computer.Then connect back to the computer usb vehicle nexiq — click enable usb devices – usb nexiq vehicle back off of the computer — restart the computer .

What You Need To Run Caterpillar Electronic Technician

To run your service tool, you will need to meet the following PC Requirements, communication hardware, and cables.

Note: The minimum PC Configurations should not be used as a standard when buying new personal computers to run the CAT Electronic Technician If you have existing equipment that meets these minimum requirements, it will run your service tool.

PC Requirements
Recommended Configurations
* IBM? PC compatible with Pentium IV 2.4 GHz processor
* 1GB available hard disk drive or higher
* File transfer device
* 15 inch XGA Screen (1280×1024)
* Microsoft Windows? 2000 SP4, or XP SP2 operating system
* RS232 port with 16550AF UART or compatible
* Built in pointing device or mouse
* Microsoft Internet Explorer 6.0 or later version Minimum Configurations
* IBM? PC compatible with Pentium IV 1.8 GHZ processor
* 512MB RAM
* 1GB available hard disk drive or higher
* File transfer device
* 14.1 inch XGA screen (800×600)
* Microsoft Windows? 2000 SP3, or XP operating system
* RS232 port with 16550AF UART or compatible
* Built in pointing device or mouse
* Microsoft Internet Explorer 6.0 or later version

Communication Hardware
171-4400 Tool Group – Heavy Duty Diagnostic Caterpillar Communication Adapter II
Note: For additional requirements, see “Setting up Caterpillar Communication Adapter II,” .
7X1700 Tool Group – Caterpillar Communication Adapter
Note: For additional requirements, see “Setting up Caterpillar Communication Adapter,” section 2.
MPSI Pro-Link? 9000 (only for On Highway Truck engines and certain commercial applications)
Note: For additional requirements, see “Setting up MPSI Pro-Link 9000,” section 2.

The requirements for Challenger Technician (CT) from, M300 Technician (M300), and Hydraulic Excavators B-Series (HEX) are the following:
CT: 1U9100 Cable Assembly – Challenger to PC Adapter cable
M300: 126-7877 Cable Assembly – M300 to PC Adapter cable
HEX: 127-9797 Cable Assembly – HEX to PC Adapter cable

Note: For HEX, in the Communications tab of the Preferences dialog box, select the Communication Adapter option from the Communication Interface Device drop-down list. Then press the “Advanced” pushbutton. Select the 19200 baud rate radio button.Press “OK.”
Note: Engines that do not have a service connector may also require the 140-9442 ATA\CDL T-Adapter.

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Cat ET Service Software Deactivation

Instructions for the Deactivation of Cat ET and CAT SIS service software follow the same format.
The examples that are shown in this presentation represent the Cat ET procedure.
Please follow the same process for SIS DVD.

Deactivation – CAT ET
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Revoke Licenses – Cat ET & SIS DVD
Computers can be lost, smashed, stolen, etc.
Cat ET or SIS DVD Licenses may be Revoked
Revoked Licenses may be REPLACED
Revoked Licenses may be NOT REPLACED

Revoke and Replace License – Cat ET
If a license is Revoked and Replaced, the Total License count in an Order Increases

-> Order XYZ of 10 TOTAL Licenses Exists
5 Licenses are Unassigned and Available
5 Licenses are Assigned
10 total licenses in Order XYZ

-> If one of the 5 Assigned Licenses from is Revoked and Replaced
6 Licenses are Unassigned and Available
4 Licenses are Assigned
1 License is REVOKED
11 total licenses in Order XYZ

Revoke and Not Replace License – Cat ET
If a license is Revoked and Not Replaced, the Licen
se count in an Order is Maintained
-> Order XYZ of 10 TOTAL Licenses Exists
5 Licenses are Unassigned and Available
5 Licenses are Assigned
10 total licenses in Order XYZ
-> If one of the 5 Assigned Licenses from Order XYZ is Revoked and Not Replaced
5 Licenses are Unassigned and Available
4 Licenses are Assigned
1 License is REVOKED
10 total licenses in Order XYZ

Revoke License – Cat ET

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Revoke License


Revoke & Replace License Results


Revoke Without Replacement License Results