Operation CHARM
: Car repair manuals for everyone.
Home
>>
Saturn
>>
2001
>>
L100 L4-2.2L VIN F
>>
Repair and Diagnosis
>>
Body and Frame
>>
Locks
>>
Keyless Entry
>>
Keyless Entry Transmitter
>>
Testing and Inspection
>>
Symptom Related Diagnostic Procedures
>>
Remote Keyless Entry (RKE) Transmitter Low Battery
Remote Keyless Entry (RKE) Transmitter Low Battery
The
BCM
will set DTC B3109 - Keyless Entry Transmitter Low Battery when the transmitter battery voltage is below
2.5 volts
. Nominal transmitter battery voltage is
3.0 volts
.