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:
Works on Peterbilt & Kenworth
Reflash ECU with new calibrations. Calibrations are accessible over-the-internet through the Davie 4 Software. There is not charge for PACCAR calibrations.
Perform and read all diagnostic tests
Enable Progressive Shifting
Enable Park Brake Reset
Enable Air Temp Idle Timer Override
Idle Time In PTO Mode
Enable Clutch Pedal Position Timer Reset Condition
Time Remaining To Shut Down After EIST Warning
Enable Accelerator Position (as timer reset condition)
Enable Foot Brake Position (as timer reset condition)
Enable Clutch Pedal (as timer reset condition)
Enable EIST in PTO mode
Read, reload & download all snapshot & trip reports
Note: Paccar charges a database access fee of $50 to change parameters (such as max vehicle speed) or reflash the electronic control module.
NOTE: Davie 4 does require internet connection while in use. For roadside assistance applications, use the hot-spot on your cell phone to connect to the internet.
NOTE: Subscription good only for customers residing within the USA
NOTE: Factory PACCAR repair manuals are not included with this subscription
NOTE: Operating System Requirments: Windows 10 Pro.
NOTE: Does not allow Eportal Access
This tool also requires Internet access to use, as you will be provided an unique username and password when using this software. This software is for the PACCAR MX engines only. For PX engines you can use Cummins Insite. This software will only work for 12-months, and then requires the purchase of a PACCAR Davie4 Renewal license. This software also takes 2-4 business days to be delivered due to processing at PACCAR.
Nexiq USB Link 2 Bluetooth 12402 Adapter
PACCAR software works best the Nexiq USB Link 2 Bluetooth adapter, and it is included in this kit. This adapter comes with a 12-month warranty, 9-pin cable, OBD II, USB cable, and carry case.