BS01 - Program Number
WARNING: This page is about a different car, the 1992 Oldsmobile Toronado. However, it is still accessible from the selected car via links, so may be relevant.
As heating and A/C operating conditions change, program number will automatically change. Program number can be manually overridden using WARM and COOL buttons. WARM button will increase number at controlled rate until MAX HEAT mode value of "99" is reached. COOL button will decrease number at controlled rate until MAX A/C mode value of "0" is reached. Manual override will continue until override code is canceled. This manual override control allows technician to alter and observe reactions of system change on other BCM data parameters.