Conditions For Clearing The DTC
WARNING: This page is about a different car, the 1999 Pontiac Grand Am and 1999 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
- A current DTC B2600 clears when the malfunction is no longer present and the ignition switch is cycled.
- All BCM history codes clear after 100 ignition cycles (from OFF to ON) with no current codes active during the 100 ignition cycles.