LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2002 >> L100 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Locks & Security >> Diagnostics >> DTC B3109: Keyless Entry Transmitter Low Battery >> Notes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC B3109: Keyless Entry Transmitter Low Battery: Notes

The Body Control Module (BCM) will set DTC B3109 - Keyless Entry Transmitter Low Battery - when the transmitter battery voltage is below 2.5 volts. Nominal battery voltage is 3.0 volts.