Advanced Diagnostics Tracker

CAN Bus Diagnostics & Vehicle Monitoring

Advanced tracker with integrated CAN data reading for comprehensive vehicle diagnostics, fuel consumption tracking, and preventive maintenance management.

Teltonika FMB140 GPS Tracker

Technical Specifications

Complete specifications for the Teltonika FMB140 diagnostics tracker

Technical Specs

  • Network 2G GSM/GPRS
  • GPS Accuracy 2.0 meters
  • CAN Protocols J1939, J1708, OBD-II
  • Operating Voltage 9-32V DC
  • Temperature Range -40°C to +85°C
  • Dimensions 57 x 50 x 22 mm
  • Digital Inputs 4
  • Analog Inputs 2

Key Features

  • CAN bus data reading for vehicle diagnostics
  • OBD-II interface for plug-and-play installation
  • Engine RPM monitoring and fuel consumption tracking
  • Real-time vehicle health monitoring
  • Built-in accelerometer for harsh driving detection
  • Supports all major vehicle CAN protocols
  • Preventive maintenance alerts
  • Over-the-air firmware updates

Ideal Use Cases

The FMB140 is perfect for these applications

Heavy Duty Fleets

Monitor trucks and buses with comprehensive CAN data diagnostics and vehicle health metrics.

Preventive Maintenance

Track vehicle health metrics to schedule maintenance proactively and reduce downtime.

Fuel Management

Monitor fuel consumption directly from vehicle CAN bus data for accurate fleet management.

Ready to Get Started?

Contact our team to learn more about the FMB140 and its advanced diagnostics capabilities.

Practical Guidance for Better Fleet Performance

TrackAlways combines device reliability, real-time visibility, and actionable reports to help transport teams reduce delays, improve safety outcomes, and manage operational costs with confidence across East Africa.

Teams typically implement clear performance goals, automate exception alerts, and review weekly KPI trends to improve route compliance, fuel efficiency, maintenance planning, and incident response.

For organizations operating mixed fleets, measurable gains usually come from combining live tracking with policy-based alerts and weekly operational reviews. Dispatchers can reduce route deviations by comparing planned versus actual journeys, while operations teams use idle-time and stop-duration insights to improve turnaround performance. Maintenance teams also benefit from scheduled reminders and exception reporting, helping them detect recurring faults early and reduce unscheduled downtime.

Implementation is most effective when teams phase rollout by business unit, train supervisors on dashboard workflows, and define ownership for each KPI. Typical checkpoints include fuel variance controls, speeding and harsh-event coaching, geofence compliance, and incident response timelines. With consistent reporting cadence, companies can improve service reliability, strengthen customer trust, and scale operations with lower risk.