DTC B1001: Controller Memory Configuration Error
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.
- Perform BCM DIAGNOSTIC SYSTEM CHECK under SYSTEM TESTS. Go to next step.
- Reprogram BCM. See BCM PROGRAMMING/RPO CONFIGURATION under PROGRAMMING.