NEXIQ First-Link™ is an application that provides important features to the drivers and service technicians of commercial vehicles and equipment. These features help the driver connect the mobile device to the diagnostic port; they also monitor the vehicle's health status and increase the vehicle's uptime. If a Check Engine Light is illuminated, the application assists the driver to understand the cause so that he can seek assistance (i.e., service and repair), if needed. Service technicians can utilize the information gathered by the application to aid in vehicle service and repair.

Features include:

• Faults – Active and Inactive fault codes present at the time of connection are displayed.
• Vehicle Specs – Vehicle information including VIN, ECU software and hardware information is displayed.
• Life / Trip – Displays trip-specific information related to fuel usage, miles, maximum speed, cruise control speed, hours of operation, etc.
• Parameters – Displays parameters specific to the modules on the vehicle (e.g., engine, transmission, etc.)
• Report – Generates a session-specific report containing vehicle information (i.e., faults, vehicle specs, parameters, and life/trip information); can be uploaded to the cloud, emailed, etc.
• Sharing - Enables the driver to share vehicle information gathered to dispatch, service providers, etc.
• OnCommand® Support - Optional feature to allow users to upload health reports to the OnCommand® servers.
• Blue-Link Mini firmware update to v1.09, if the adapter has older firmware.

What’s New

Version 1.1.3

Updated to support more modules and faster load time for OnCommand report uploading.

Added support to update Blue-Link Mini firmware to version v1.09 if the adapter has older firmware.

Ratings and Reviews

3.5 out of 5
4 Ratings
4 Ratings
Steve(:-) ,

Works Great!

I’ve used it on multiple platforms, no problems at all!! 👍

GroomsdieselServices ,


Not able to delete codes but does work with Nexiq Bluetooth 2

Teamdoubleteam555 ,

Cummins adapters removed

Why were the Cummins Inline adapters removed in version 1.01?


Snap-On INC.
160.7 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.

Age Rating
Rated 4+
© 2017-2018 IDSC Holdings LLC.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like