Circuit/System Verification

WARNING: This page is about a different car, the 2007 Saturn Ion Red Line, 2007 Saturn Ion 3, and 2007 Saturn Ion 2. However, it is still accessible from the selected car via links, so may be relevant.

Verify DTC B 3109 is not set:

If the DTC is set, replace the battery in the applicable keyless entry transmitter. Operate the applicable transmitter 3 consecutive times. If any DTCs reset, replace the applicable keyless entry transmitter.