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How to Fix Fuel Level Jumps in CAN or OBD Data in Teltonika FMB Devices: Revision history

Main Page > Frequently Asked Questions - FAQ > How to Fix Fuel Level Jumps in CAN or OBD Data in Teltonika FMB Devices

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14 October 2025

13 October 2025

10 October 2025

  • curprev 11:1911:19, 10 October 2025 Arijus.C talk contribs 2,053 bytes +2,053 Created page with "==Introduction== When monitoring fuel level via '''CAN''' or '''OBD''' interfaces on Teltonika FMB devices (e.g., FMC003, FMB150), you may notice the reported fuel level on your server fluctuates rapidly or “jumps”, even when the vehicle is not consuming fuel or is stationary. This leads to unreliable fuel consumption data and false alerts. ==Cause== Fuel level jumps are usually caused by: * Sensor fluctuations in the fuel tank during vehicle movement. * Noise or uns..." Tag: Visual edit: Switched