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INLINE is a datalink adapter that translates communications from your engine’s ECM. INLINE adapters are currently available from your local Cummins dealer or distributor in these three models: 


INLINE™ mini, Bluetooth-enabled Vehicle Datalink Adapter for Heavy Duty vehicles allows a mobile device (e.g., smartphone or tablet) to communicate wirelessly with on-board Electronic Control Module (ECM) for vehicle subsystems (e.g., Engine, Transmission, Brake System). The INLINETM mini has an integrated 9-pin connector that plugs directly into the vehicle's SAE J1939-13 diagnostic connector.

  • Compatible with iOS and Android Apps
  • Push-button pairing activation
  • Protocols supported: SAE J1939 (250 or 500 Kb/s), CAN (250 or 500 Kb/s), ISO 15765 (500 Kb/s), SAE J1708/J1587 (9600 b/s)

Completed Wireless Certifications: Australia, Brazil, Canada, Chile, Colombia, European Union, India, Mexico, New Zealand, Norway, Peru, Turkey, United States.


The INLINE™ 6 adapter can communicate with your PC through a 9-pin serial connector. It can also communicate with your PC over a Universal Serial Bus (USB) through a 4-pin standard connector. The INLINE™ 6 adapter connects to vehicle power, the SAE J1708/J1587 data link and two CAN/J1939 data links via a 25-pin serial connector.

  • Fully compliant with the Technology and Maintenance Council’s RP1210 standard
  • Meets Cummins in-cab environmental test requirements


The INLINE™ 7 adapter communicates with your PC using a Universal Serial Bus (USB) through a standard USB connector as well as through WiFi or Bluetooth. As an industry leader, Cummins is among the first to release an adapter with all three connection options. INLINE™ 7 is fully compliant with the Technology and Maintenance Councils RP1210 standard, and also offers 250 and 500 K baud support, including up to 1 megabaud support.

  • Functions with a wide array of Cummins, OEM and third-party service and information tools
  • Fully compliant with the Technology and Maintenance Council’s RP1210 standard
  • Protocols supported: J1708, J1587, J1939, ISO15765, ISO9141 (K and L line)

Completed Wireless Certifications: Angola, Australia, Botswana, Brazil, Canada, Chile, European Union, Madagascar, Mauritius, Mexico, Mozambique, Namibia, New Zealand, Norway, Peru, South Africa, Turkey, Uruguay, United States, Zambia, Zimbabwe.

Software Downloads

caution  Your company’s firewall may inhibit the installation of these files.
  Please contact your system administrator for assistance if you receive such a message.


INLINE 6 (Part Number 2892092)

INLINE 6 (32-bit) Download
File Name:
File size: 64.8 MB

INLINE 6 (64-bit) Download
File Name:
File size: 64.8 MB

Note that if you have an INLINE 6 adapter, you must install the INLINE 6 PC Driver that is included in this software. The INLINE 6 Software installation is a typical Windows-based, self-executing installation. The executable setup file (listed below) installs the latest INLINE 6 PC Driver, which allows RP1210-compatible software applications to communicate with the INLINE 6 adapter. The latest version of the reflash utility and latest version’s firmware are also included in this download and will be installed automatically in their proper folders in your PC when you run the install program, as described below.

Reflash Instructions:

  1. Download the appropriate INLINE 6 zip file by clicking on a link above (note that unless you have a 64-bit Operating System, you should use the 32-bit file).
  2. Unzip and extract the executable file using zip/unzip software.
  3. Click on the Windows Start menu and click Run.
  4. Click on the Browse button and locate the file you have downloaded.
  5. Click the OK button to install the latest INLINE 6 Driver, reflash utility, and firmware on your PC.
  6. Follow the onscreen instructions to complete the installation.
  7. Connect +8 V to +50 V power to your INLINE 6 adapter through the DB25 cable you have.
  8. Use your DB9F to DB9M serial cable or USB cable to connect the INLINE 6 adapter to the proper PC communication port.
  9. Follow the Service Instructions and Quickstart Guide located below.

Additional Resources:

INLINE 7 Download (Part Number 5299899)
File Name:
File size: 15 MB

Additional Resources:

This software is not available on mobile. To download for your office or home computer, please return to this page from that device.

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