I heard it was safe to replace your car battery while car is running to avoid radio codes is this true?
Feb 11, 2009 at 8:35 AM
DAVE H
✓Experienced Mechanic
13,383 POSTS
the vehicle will not continue to run if you remove the battery cables !! so you will still lose the code .. contact a dealer with the vin # for the code ..or buy a memory saver from a good autoparts store ?