OBD-II to FMS Adapter for Heavy Vehicles (Teltonika OBD)
With support for J1939, the Teltonika OBD devices can read ECU data from trucks, tractor units and buses. With the OBD-II to FMSadapter, you connect the device (e.g. FMC003) to a vehicle that has a female FMS socket.
Compatible Teltonika devices
- FMB003
- FMC003
- FMM003
Sample data that is read
- Vehicle speed
- Engine speed (RPM)
- Total mileage / odometer (where supported)
- Fuel consumption / fuel level* (depending on manufacturer)
- Temperatures / engine status
Product images
FMS Plug Location (common spots)
Although the FMS cable is standardised, the plug's location varies by manufacturer/model and equipment level. Below you'll find the most common locations:
1) Behind the fuse box (passenger side)
Example: SCANIA S/R/G/P Euro 6

2) Near the fuse box (passenger side)
Example: DAF XF Euro 6

3) Behind the radio (lower deck)
Example: Volvo FH Euro 5 / Renault T Euro 6

4) Behind the tachograph (upper deck)
Example: Mercedes Actros MP5 Euro 6

Why FMS and not plain OBD?
- On heavy vehicles, OBD-II is often not the “main” data access point.
- FMS is the standardised interface for fleet data (speed, RPM, fuel, etc.).
- With J1939/FMS you get more “accurate” and consistent telemetry data for fleets.
Related products
| Parani-UD100 | |
| Standards |
|
| Max Transfer Rate | 3 Mbps (EDR) |
| Frequency Range | 2.402 ~ 2.480GHz |
| Transmit Output Power | +19dBm (+6dBm EDR) E.I.R.P |
| Receive Sensitivity |
|
| Antenna Connector | RP-SMA |
| Antenna Gain |
|
| Working Distance (In Open Field) |
* working distance can vary depending on install environment |
| Bluetooth stack software | Latest Device Driver: BlueSoleil |
| Bluetooth Profiles | DUN, FAX, SPP, HID, FTP, OPP, SDP, HCRP, LAN, OBEX FTP, OBEX OPP, OBEX BIP, BIP, AVRCP, A2DP, HSP, HFP, PAN, BPP, Headset, AVCTP, AVDTP, HDP, Find Me, Proximity, Health Thermometer, Heart Rate, HID OVER GATT |
| Computer OS Support |
|
| Size | 72(L) x 22(W) x 10(H) mm |
| Operating Temperature | -40 ~ +85℃ |
| Storage Temperature | -40 ~ +85℃ |
| Humidity | 90% Non-condensing |
| Regulatory Approvals | FCC, CE, TELEC, KCC, IC, Bluetooth SIG |
| Warranty | 1 year Limited Warranty |
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