PACCAR Davie4 is the software used by dealerships and large fleets across North America. This is the same software as used by dealerships, which allows you to perform dealer level diagnostic commands such as:
- DPF Regenerations
- Injector/Cylinder tests
- DPF & SCR Derate Disable
- Download log files into PDF or Excel
- Print and reset trip data
- ... and thousands of more commands.
License Processing Time
Please note that there is an approximate 5-10 business days turn around time on PACCAR Davie4 licenses once the order is placed. As soon as we receive the license back from PACCAR, we will contact you to get your software installed.
About the PACCAR Davie4 Diagnostic Software
This tool is intended for PACCAR MX engines only and requires Internet access. This software license lasts 12-months, and then requires the .
System Requirements:
- Windows 7 or 10 Professional Version
- 3 GB free hard drive space
- 4 GB of RAM
- (Other RP1210 adapters may or may not work properly)
This software does NOT include access to the PACCAR ePortal for repair information. For PX engines you can use Cummins Insite, aftermarket software, or a multi-brand diagnostic tool.
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