Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

DTC B1517 03 and B1517 07 will pass when the condition for setting the DTC is no longer present for 15 seconds.
DTC B1517 5A will pass when the voltage on the two BCM battery sense circuits are within 0.5 volts of each other for 1 second.
A history DTC will clear after 50 consecutive ignition cycles have occurred without a malfunction.