GPS Fleet Tracker

TennaFLEET Tracker

TennaFLEET Asset Tracker


GPS Fleet Tracker Overview

This GPS Fleet Tracker helps manage your fleet vehicles and trucks by reading diagnostic info from the vehicle Engine Control Unit (ECU). The TennaFLEET Tracker is designed to plug into the standard OBD II or JBUS vehicle interface. The fleet tracker transmits live construction equipment GPS tracking data over a cellular connection. When in-trip, the GPS fleet tracker transmits telematics data like location, speed, engine hours and other important diagnostic information. When not in-trip, the GPS tracker transmits location information.

  • Pick-up Trucks
  • Service Trucks
  • Tandem Trucks
  • Water Trucks
  • Lots of trucks and any vehicle!

GPS Fleet Tracker Features

  • Captures location data with built-in GPS
  • Communicates to the app via cellular connection
  • Vehicle diagnostics
  • Fuel usage
  • Driver behaviors
  • Expansive storage capacity when not in cellular coverage. May store events for up to 10 working days (with 10 hour work shifts).

OBD-II Connector

A vehicle’s computerized diagnostic data center is known as On-Board Diagnostics (OBD). Today, all consumer vehicles are required by law to have an OBD interface. The OBD-II specification is what is in use in most automobiles today. OBD-II can be accessed via a specific 16-pin connector which is also standardized under SAE J1962.

Connection methods include:

  • Direct to ECU via J1962 connector
  • OBD wire extension (optional)
  • Y cables also available

JBUS Connector

Heavy-duty vehicles utilize J-BUS for vehicle diagnostics. J-BUS devices are typically accessed with one of two interfaces using either a 6-pin J1708 or a 9-pin J1939 style connector.

Connection methods include:

  • Direct to ECU
  • Class A – J1939 wire harness
  • Class A – J1708 wire harness

Compatible Products


  • Size – 2.56” L x 1.93” W x 1.04” H
  • Ruggedized – Electrically rugged to comply with IEC recommendations

Visualize Your Fleet in Action

Schedule a Demo