Picture of 9-Pin J1939/J1708 Green Bluetooth LE Adapter for Apple, Android and Amazon - Grandfathered

9-Pin J1939/J1708 Green Bluetooth LE Adapter for Apple, Android and Amazon - Grandfathered

The BlueFire Data Adapter is an electronic device that connects to a truck, yacht, motorhome, (and more) on-board computers (ECUs) and transmits information wirelessly via Bluetooth to BlueFire Apps, a mobile application that runs on Apple, Android, and Amazon. The Adapter plugs into the 9-pin Deutsch diagnostic port of any Class A Motorhome or heavy duty diesel vehicle or yacht. The Adapter is constructed of industrial grade materials, will withstand abuse, and is weather resistant.
Availability: In stock
SKU: 9-Pin-iOS-500K-Grandfathered
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Key attributes of the adapter are:

  • Supports J1939 and J1708 standard data messages and the new 500K CAN bus (green diagnostic port). Works also with the 250K CAN bus (black diagnostic port). Check your diagnostic port for a 9-pin female connector. Older vehicles use a 6-pin connector which converter cables are available here at the store.

  • Small form factor with a Deutsch 9-pin twist lock connector. The adapter can be locked in for long term use and will not interfere with driving. Power management is available for long term downtime.

  • Anodized aluminum casing with a lexan translucent cap. The Deutsch plug is sealed and the electronics are weather resistant. The LED brightness can be adjusted to suit individual drivers.

  • Communicates wirelessly with Apple iPhones and iPads, and Android and Amazon Tablets. See the Getting Started document for device compatibility.

  • Made in America. Need we say more?
Products specifications
Attribute name Attribute value
Connection 9 Pin
Specification J1708, J1939
Connector Color Green
Bluetooth Low Energy
Operating System Apple, Android, Windows 10
Product tags
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Picture of Update the Adapter Hardware/Firmware

Update the Adapter Hardware/Firmware

Note, this update now includes the 4.1 hardware upgrade for 3.1 BLE adapters. This upgrade has significant improvements over the 3.1 version, but you need to send your Adapter in to get the initial upgrade. Once your Adapter is upgraded, you can use the Firmware Update program for future updates. The Firmware and Hardware changes can be found at this link.


Note, if you have a 4.1 hardware Adapter, you can download and update the Firmware yourself with a Windows computer from the link on the Firmware Update Page. See the Getting Started Document's Firmware Update section for more information.

Send your Adapter along with a copy of this order (or just the order number) to the address below and the firmware will be updated and your Adapter shipped back to you according to your order shipping. Turnaround time is usually the day after receiving your adapter.

DO NOT Send any Adapter 6-pin or ALDL Connectors, just send the Adapter by itself.


BlueFire LLC
20250 276th Ave SE
Unit 264
Hobart, WA 98025-5012


Note, this is a PO Box and we check it every afternoon at the end of the day.


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