What does the "Low voltage in Power Supply (Bad battery or Reinstall required) fault mean?

Applies To

  • MyGeotab
  • Engine & Maintenance
  • Engine Faults
  • Go Device


The GO device must report five readings below the threshold before sending the Low Voltage Warning log. Threshold for 12V vehicles is 11.6V, for 24V it is 22V.

This can mean that the vehicle's battery is low which is causing the device to receive low voltage.

Additional Notes

Recommended Steps:

  • Get a maintenance check on the battery 
  • Double check the install of the Go Device.