Purchase the diagnostic tool and service information access.
After you click the “Sign up now” button, you will receive four emails:
- Confirmation of Purchase
- An email providing information on how to access the training available on the PACCAR Powertrain learning management system
- ACCESS – information on how to gain entry into the PACCAR portal where the online service manual for the PACCAR MX as well as other MX related technical and service information
- DAVIE4 – information on how to download and install DAVIE4 can be found
These emails can arrive in any order, and some may take up to an hour to be received due to license processing.
If the confirmation of purchase is not received, please contact support@maestrolearning.com.
If the email concerning access to the training is not received, please contact support@maestrolearning.com.
If the email concerning access to DAVIE4 and the online service manual is not received or the initial log-in information does not work call:
- PACCAR DAVIE4 Installation Support for Online Subscribers
Hotline: 844-283-9591 or 425-254-4518
Hours of Support: Monday-Friday 5:00am – 4:30pm Pacific Time
If you have issues installing DAVIE4, call:
- PACCAR DAVIE4 Installation Support for Online Subscribers
Hotline: 844-283-9591 or 425-254-4518
Hours of Support: Monday-Friday 5:00am – 4:30pm Pacific Time
If you need help with existing DAVIE4 Release License, DAVIE4 Lists of License, or DAVIE4 License Activation
If the payment was unsuccessful, contact:
