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Home >> Oldsmobile >> 1991 >> Toronado Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Pcm/BCM >> Override Display Codes >> BCM Override Parameters: >> BS01 - Program Number

BS01 - Program Number

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.