CAT 478-0235 4780235 DIAGNOSTIC TOOL

478-0235 538-5051 ET4 Communication Adapter 2023A Heavy Duty Diagnostic Tester Tool for Caterpillar CAT Truck Excavator Scanne
1.Good quality. Each of our products undergoes 100% quality testing before shipment.
2.Good price. Our products have a large inventory warehouse, providing good prices for both individuals and businesses.
3.Good service. We will actively respond to inquiries regarding pre-sales and after-sales services.

We test each one before shipping

ET function：1. Indicate “logged event codes” to show engine over speeds， high temperatures， fuel consumption， fault code， etc.
2. View the current ECM configuration and change the user settings， the ECM summary screen lists each control module in the equipment
3. Perform diagnostic tests and calibrations， and calibrate. Quick connection and real-time display of system status. Displays， readings such as rpm， thrust， pressures， temperatures， etc. to facilitate troubleshooting.
4. Electro-mechanical and electro-hydraulic components
5. To help the dealer identify problems without visiting the machine.
6.Data Logger and Data Log Viewer allows recording of ECM signals for delayed troubleshooting capability. Equipped with USB， easy-to-operate data analysis， fa-ult codes， timing adjustment， throttle calibration， timing calibration， hydraulic flow matching， computer board maintenance， refreshes， computer board programming， computer board configuration modification， EFI engine maintenance. Cylinder burst test， overrun test， rotary test， ET are not only diagnostic tools， but also powerful maintenance functions such as maintenance calibration： pressure calibration of the main pump control PRV prv calibration of the hydraulic fan， PRV optional valve flow control calibration.

Application range： Suitable for diagnosing all Caterpillar machinery and equipment before 2023， such as trucks， excavators， air compressors， loaders， ships， drilling rigs， generator sets， Atlas drilling rigs， CSR drilling， oilfield equipment and other inspections. Diagnosis of all engines， hydraulic systems and circuit systems of the CAT series