New CAT ET4 478-0235 Diagnostic Adapter for Caterpillar 1:1 Quality


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With Free CAT ET 2019C software


CAT ET4 478-0235 Diagnostic Adapter is the latest generation of the Communication Adapter for Caterpillar Machine.This is a 1:1 full dealer chips and level function as original quality.It will let you to communicate with the ECMs through a communication data link, allowing existing and potential problems to be diagnosed, products to be configured, and data to be obtained for analysis.


Note:After payment,please contact us on Whatsapp or and send our correct shipping address and other details.


CAT ET4 478-0235 Adapter Features:

1:1 made as original device

Support CAT ET new software and machine (NEW CAT ET 2022A)


Full original factory leve chips with high quality

Work stable and long service life

ONE Year Warranty


CAT ET4 478-0235 Adapter Functions:

1 Display “Logged Event Codes” to show engine over speeds,High temperatures,fuel consumption,
2 View ECM’s current configuration and change user settings
3 Perform diagnostic tests and calibrations, and calibrate
4 Electro-mechanical and electro-hydraulic components
5 Context sensitive help leads operator through every task forCat ET can perform
6 Data Logger and Data Log Viewer allows recording of ECM signals
7 Functionalities Shows all operating conditions that cause high repair costs
8 Operational data analysis
9 Fault code
10 Time adjustment
11 Throttle calibration
12 Timing calibration
13 Hydraulic flow matching
14 Controller repair
15 Refresh
16 Controller replacement and modification
17 EFI engine repair
18 Diagnosis and maintenance


CAT ET4 478-0235 Adapter Communication

1.Allows communication between service tools and engine controls using various data links such as J1939/11,DeviceNet (future release), for CAT DataLink, and J1708 (ATA) vehicle networks
2.Flash program allows adapter firmware upgrades as additional features become available
3.Uses J1939/11, high-speed data link (part of ADEM III controls),substantially reducing flash times
4.Automatically selects J1939/11 when flashing the engine (reduces the flash time approximately 80%, from 14 minutes to 3 minutes).


CAT ET4 478-0235 Adapter Support Caterpillar Models:

3512B Geneset
C32 Marine
627H Wheel Tractor Scraper
272C Skidsteer
420E Backhoe
D6T Track-Type Tractor
C15 Truck EPA 07
777G Off-Higway Truck
988K XE Large Wheel Loader
336F HEX
G3606 Gas Inline Engine
C9.3 Engine
980H Medium
Wheel Loader
140M Motor Grader
324D Excavator
G3516C EPG
795F Off-Highway Truck
C15 Geneset with EMCP 3.3


How to Setup CAT ET4 478-0235 Adapter with CAT ET Software?

Step 1 Start Cat Electronic Technician.
Step 2 Click the Stop Connect button when it appears.
Step 3 Select the Utilities menu.
Step 4 Choose “Preferences > Modify…”.
Step 5 Select the Communications tab.
Step 6 Select Cat Comm Adapter 3 (RP1210) and click OK.
NOTE: Because a growing number of products require multiple data link service, the “Enable Dual Datalink Service” checkbox has been pre-selected.
Servicing ECMs on more than one data link requires this checkbox to be enabled.
Failure to do this will result in undetected ECMs and reduced functionality.


CAT ET4 High Quality vs. Low Quality PCB:

CAT ET4 High and Low Quality


CAT ET4 478-0235 Adapter Package List:

1 pc x CAT ET4 Adapter
1 pc x 9+14 diagnostic cable connector
1 pc x USB cable
1 pc x High-quality toolbox
1 pc x CAT ET 2019C software (by download link)


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