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Modern vehicle tracking technology is rapidly evolving, and today, users want easy installation, quick setup, and advanced diagnostics without opening their vehicle’s wiring. This is where the Teltonika FMB003 stands out as one of the most powerful and compact OBD plug-and-play GPS tracking devices available in the market.
Manufactured in Lithuania by Teltonika Telematics, the FMB003 is known worldwide for its accuracy, engine data reading capability, fuel consumption monitoring, and anti-theft protection. It’s perfect for personal car owners, rideshare drivers, corporate fleet managers, rental companies, and delivery businesses.
This complete guide will help you understand everything about the Teltonika FMB003, including features, specifications, benefits, OBD data reading, use-cases, installation process, pricing, and why it’s considered one of the best OBD trackers in the global telematics market.
What is Teltonika FMB003?
The Teltonika FMB003 is a compact OBD II GPS tracker that plugs directly into the vehicle’s OBD port. It offers:
Real-time GPS tracking
Engine data reading (OBD-II)
Fuel level monitoring
Mileage / RPM monitoring
Driver behavior analysis
Remote diagnostics
No wiring, no cutting cables — just plug in and start tracking instantly. This makes it extremely convenient for anyone who needs advanced data without complex installation.
Key Features of Teltonika FMB003
1. Plug-and-Play Installation
Just plug into the vehicle’s OBD-II port and start tracking.
No wiring, no technician needed.
2. Real-Time GPS Tracking
Live GPS updates with high precision GNSS accuracy.
3. OBD-II Engine Data Reading
Supports major OBD-II parameters such as:
RPM
Coolant temperature
Fuel level data
Vehicle speed
Odometer
Error codes (DTC – Diagnostic Trouble Codes)
Throttle position
Battery voltage
This makes it ideal for vehicle diagnostics and fleet reporting.
4. Driver Behavior Monitoring
Tracks:
Harsh acceleration
Harsh braking
Harsh cornering
Overspeeding
Useful for corporate fleets and rental agencies.
5. Towing / Unplug Alerts
Instant notification if someone tries to:
Tow the vehicle
Remove the device
Disable the OBD port
Perfect for anti-theft protection.
6. Crash Detection (Accelerometer-Based)
Built-in accelerometer detects impact and collision events.
Useful for insurance and safety reporting.
7. BLE 4.0 Support (Bluetooth Sensors)
Supports additional sensors including:
Fuel sensors
Temperature monitoring
Door sensors
8. Works with All Major Platforms
Compatible with:
TrackersBD
MototechGPS
Wialon
Traccar
GPSWOX
Custom telematics software
Technical Specifications
| Feature | Details |
|---|---|
| GNSS | GPS, GLONASS, GALILEO |
| Network | 2G GSM Quad-band |
| Voltage | 9V – 30V |
| Battery | No internal battery (constant power from OBD) |
| Interface | OBD-II |
| Data | SMS / GPRS / TCP / UDP |
| Sensors | 3-axis accelerometer |
| Bluetooth | Supported (BLE 4.0) |
| Size | 57 x 46 x 18 mm |
| Weight | < 40 grams |
FMB003 Supported OBD-II Data (Important)
The device supports major PIDs such as:
Engine RPM
Coolant temperature
Vehicle speed
Fuel trims
Intake air temperature
Odometer
Throttle position
Battery health
Check Engine Light (DTC codes)
This makes it much more advanced than regular GPS trackers that only provide location information.
Benefits of Teltonika FMB003
✔ Ideal for Car Owners
No installation cost, plug in and track instantly.
✔ Perfect for Fleet & Rental Businesses
Fleet managers can track:
Mileage
Driver score
Engine health
Fuel wasting behavior
✔ Saves Fuel & Maintenance Costs
OBD-II data helps optimize routes and reduce fuel consumption.
✔ Theft Protection
Unplug / Tow alerts provide instant security notifications.
✔ Ideal for Ridesharing
Uber / Lyft / Pathao / InDrive drivers can monitor mileage and driving score.
Installation Guide (Very Easy)
Step 1: Locate OBD-II Port
Usually found:
Under steering
Left side of dashboard
Near fuse box
Step 2: Insert FMB003
Push it into the port until it fits firmly.
Step 3: Add SIM Card & Configure
Install GSM SIM with data.
Configure APN + Server settings.
Step 4: Use Tracking App
Open the app like TrackersBD or MototechGPS to start monitoring.
Total setup time: 1–2 minutes.
Where Teltonika FMB003 Is Best Used
1. Personal Car Tracking
Track location, fuel level, and engine status.
2. Ride-Sharing Vehicles
Helps drivers improve ratings and reduce fuel use.
3. Corporate Fleets
Reduces operational cost and improves safety.
4. Car Rental Companies
Monitor vehicle misuse or harsh driving.
5. Diagnostics for Mechanics
Reads error codes for quick troubleshooting.
Comparison: Teltonika FMB003 vs FMB920
| Feature | FMB003 | FMB920 |
|---|---|---|
| Installation | Plug & play | Wired |
| OBD data | Yes | No |
| Engine lock | Not supported | Supported |
| Use Case | Cars only | All vehicles |
| Battery | No | Yes |
| Data | Advanced | Standard |
Global Price ( Updated)
| Country | Price Range |
|---|---|
| USA | $35 – $60 |
| UK | £30 – £55 |
| Canada | CAD 50 – CAD 80 |
| UAE | AED 60 – AED 110 |
| India | ₹2000 – ₹4000 |
| Bangladesh | ৳3000 – ৳5000 |
Prices vary depending on:
Warranty
Supplier
Support platform
Country tax
Pros & Cons
Pros
Easy installation
Full engine data reading
Compact and lightweight
Professional-grade tracking
Accurate diagnostics
Cons
No internal battery
Only for OBD-enabled cars
No engine lock feature
Conclusion
The Teltonika FMB003 is one of the best OBD-II GPS trackers available due to its plug-and-play design, detailed engine analytics, accurate tracking, and anti-theft features. Whether you’re a personal car owner or managing hundreds of vehicles, the FMB003 offers valuable insights that help reduce fuel cost, improve driving quality, and protect your vehicle from theft.
If you need a wireless, powerful, and diagnostic-friendly GPS tracker, the FMB003 is the ideal device for your vehicle or fleet.
