I bought the car used. I bought a inexpensive OBD programmer but, now it seems that the fobs were twice programmed by my son. Do I have to go to a locksmith to have the "tokens" (or previous programming attempts) wiped from the car's memory. Is there a way to wipe the programming from each...

Hey, I'm new to the forum and just recently got a 2010 Malibu LT from my sister (who got it from my grandpa) I upgraded from a 2001 Ford Taurus (RIP) and I am very happy with this upgrade for obvious reasons! The fobs we had began acting weird when my sister drove it resulting in her getting...