New features and innovative tools are periodically added to YELLOW JACKET® product firmware. To check to see if you are using the most up-to-date firmware, please see a list of firmware version updates for each product in the links below.

  • P51-870 TITAN® Firmware Updater

    To receive the best performance and features of your YELLOW JACKET® P51-870 TITAN® Digital Manifold, please check to be sure you are using the most recent firmware update version below.

    If you have additional questions regarding the firmware software updates, please contact YELLOW JACKET® Customer Service at (800) 769-8370 or email custserv@yellowjacket.com.

    Version 3.0 – Introduced 4/30/21

      • YJACK VAC and YJACK AMP support — USB version 3.00, Radio version 03.00

    Version 2.03 – Introduced 8/31/20

      • Add timeout to Datalog Memory Full Screen – USB version 2.03, Radio version 02.01

    Version 2.02 – Introduced 8/18/20

      • Disable auto-off during Bluetooth® connections – USB version 2.02, Radio version 02.01

    Version 2.01 – Introduced 2/12/20

      • YJACK VIEW and wireless sensor support – USB version 2.01, Radio version 02.01

    Version 1.20 – Introduced 8/12/19

      • Correction for R-449A refrigerant PT data – USB version 1.20, Radio version N/A

    Version 1.10 – Introduced 7/23/19

      • Datalogging Memory full fix and add Delete Logs feature – USB version 1.10, Radio version N/A

    Version 1.0 – Introduced 2/23/18

      • Initial Software release USB version 1.00, Radio version N/A
  • YJACK PATH Firmware Updater

    To receive the best performance and features from your YELLOW JACKET® YJACK PATH Range Extender, please check to be sure you are using the most recent firmware update version below.

    If you have additional questions regarding the firmware software updates, please contact YELLOW JACKET® Customer Service at (800) 769-8370 or email custserv@yellowjacket.com.

    Version 3.0 – Introduced 03/29/21

      • YJACK VAC, YJACK Press, & YJACK AMP support

    Version 1.0 – Introduced 1/29/20

      • Initial Software release