BCM Data Parameters: BD21
Coolant temperature displayed in degrees Celsius (°C) from -40 to 151. This value is sent from ECM to BCM. If circuit malfunctions, ECM will send BCM a failsoft default value for display.
Coolant temperature displayed in degrees Celsius (°C) from -40 to 151. This value is sent from ECM to BCM. If circuit malfunctions, ECM will send BCM a failsoft default value for display.