Toronado V6-231 3.8L (1986)
this determination this message does not appear when ECM codes are being displayed. All BCM codes will be prefixed with a "B" (i.e. B110, Blll, etc.).
For the BCM code assignments, goto "BCM TROUBLE CODE CHARTS". Progressively higher numbered BCM codes, if present, will be displayed
consecutively for two second intervals until the highest code present has been displayed. If no BCM Trouble Codes are stored "NO BCM CODES"
message will be displayed. At any time during the display of ECM or BCM codes, if the "LO" fan button on the ECC is pressed, the display of codes will
be bypassed. At any time during the display of trouble codes, if the "BI-LEV" button is pressed the BCM will exit "Diagnostic Mode" and go back to
normal vehicle operation.
Operation of Service Mode
