Hmm...
The relearn is performed after the "password" between the passlock cylinder and BCM no longer coincide with each other.
When the relearn is performed, the new "password" is stored and the old one is erased from the memory.
As long as the "password" matches between the BCM and the Passlock cylinder, then no relearn procedure is required.
__________________
Cliff Scott
2004 Alero GX w/sport pkg - Sold, living somewhere in WI now.
2011 Saab 9-5 Turbo4 M6
2004 Corvette Convertible M6
1994 Chevy Beretta - Quad4/M5
|