Teltonika FMC003 4G LTE OBD-II Tracker
THE HARDWARE

Teltonika FMC003

One small device. GPS tracking, driving behavior, and vehicle diagnostics — built in.

4G LTE Plug & Play GPS / GLONASS / Galileo / BeiDou Bluetooth LE Accelerometer EV Support
$105 one-time per vehicle
One-time purchase. The device is yours — no monthly hardware fees, no rental, no returns required.
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THREE CAPABILITIES, ONE DEVICE

What One Device Does

The FMC003 isn't just an OBD reader. It has built-in GPS, built-in 4G cellular, and a built-in accelerometer. That means it handles location tracking, driving behavior monitoring, and vehicle diagnostics all by itself.

Tracks Location

Built-in GPS with 4G cellular. Real-time position, speed, and heading. Updates every 10-30 seconds depending on your plan. No phone needed — the device has its own satellite receiver and cellular modem. Accuracy under 2.5 meters.

Monitors Driving

Built-in 3-axis accelerometer detects harsh braking, rapid acceleration, and sharp turns. Records speed continuously. This is what enables safety scoring, teen driver monitoring, and driving behavior analysis — all without relying on a phone.

Reads Your Car

Full OBD-II data — diagnostic trouble codes, pending codes, freeze frames, coolant temp, battery voltage, RPM, fuel level, throttle position, engine load, intake air temp, odometer, and VIN. The same data your mechanic's $5,000 scan tool reads.

OBD-II DATA

What It Reads From Your Car

The FMC003 pulls 16 data points from your vehicle's onboard computer. This is the same data your mechanic sees when they plug in their scan tool.

⚠

DTC CODES

Active fault codes

⏱

PENDING CODES

Early warnings

📷

FREEZE FRAME

Snapshot at fault

⚙

ENGINE RPM

Real-time revs

🌡

COOLANT TEMP

Engine temperature

⚡

BATTERY VOLTAGE

12V system health

⛽

FUEL LEVEL

Tank percentage

🚗

SPEED

Vehicle velocity

📈

THROTTLE POSITION

Pedal input %

⚖

ENGINE LOAD

Calculated load %

🌬

INTAKE AIR TEMP

Air entering engine

🛠

ODOMETER

Real OEM mileage

📄

VIN

Auto-detected

🔑

IGNITION STATUS

On / Off state

📍

TRIP DISTANCE

Per-trip mileage

📡

LIVE DIAGNOSTICS

Real-time stream

SETUP

Installation Takes 10 Seconds

No mechanic needed. No tools. No app pairing ritual. Literally plug it in and you're done.

🔍

Find Your OBD-II Port

Under the dashboard, driver side. Every car manufactured since 1996 has one. Usually below the steering wheel, sometimes behind a small cover.

🔌

Plug It In

Push the FMC003 into the OBD-II port until it clicks. Takes 10 seconds. The device powers itself from your car's electrical system — no separate battery, no charging cable.

✅

Done

The FMC003 connects over 4G automatically. No phone needed, no Bluetooth pairing, no WiFi. GPS location, driving data, and vehicle diagnostics start flowing to your dashboard within minutes.

SPECIFICATIONS

Technical Details

For the people who want to know exactly what's inside the box.

GNSS POSITIONING

Constellations GPS, GLONASS, Galileo, BeiDou, SBAS, QZSS
Channels 33 tracking / 99 acquisition
Position Accuracy <2.5m CEP
Hot Start <1 second
Cold Start <35 seconds

CELLULAR CONNECTIVITY

Technology LTE Cat 1
LTE FDD Bands B1, B2, B3, B4, B5, B7, B8, B20, B28
LTE TDD Bands B40
Fallback 2G (GSM 850/900/1800/1900)
Speed DL 10 Mbps / UL 5 Mbps
SMS Supported

OBD-II INTERFACE

CAN ISO 15765
ISO ISO 9141-2
KWP2000 ISO 14230
SAE J1850 PWM & VPW
Compatibility All OBD-II protocols since 1996

POWER & SENSORS

Power Source OBD-II port (12V / 24V)
Standby Current 0.003A
Operating Temp -10°C to +55°C
Bluetooth BLE 4.0
Accelerometer Built-in 3-axis (harsh braking, acceleration, cornering)
COMPATIBILITY

Works With Your Car

Every vehicle manufactured since 1996 with an OBD-II port. Gasoline, diesel, hybrid, electric — doesn't matter.

Electric vehicle support covers 150+ models including Tesla, Chevrolet, Ford, BMW, Hyundai, Kia, Volkswagen, Rivian, and more. The device auto-detects your vehicle's VIN and configures itself to match the right OBD protocol.

If your car has that 16-pin trapezoid port under the dashboard, this works with it.

⛽

Gasoline

⚙

Diesel

♻

Hybrid

⚡

Electric

WHY 4G MATTERS

Why Built-In 4G Beats Bluetooth

Most consumer OBD dongles use Bluetooth and rely on your phone for everything. Here's why the FMC003's built-in 4G modem is a fundamentally better approach for families.

Capability FMC003 (Built-In 4G) Bluetooth OBD Dongle
Connectivity Always on, 24/7 Only when phone is nearby
GPS Built-in satellite receiver (<2.5m) Uses phone GPS (drains battery)
Teen monitoring Can't be disabled by the driver They just close the app
When parked Still monitors (movement, ignition, geofence) Only works when driving with phone
Position accuracy <2.5m with multi-constellation GNSS Depends on phone hardware
Phone dependency None — works independently 100% dependent on phone

One device per car. That's all you need.

$105 for the device. Pick your plan. Plug it in. Location tracking, driving behavior, and vehicle diagnostics start flowing within minutes.

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