Scan Tool Parameter  | System State  | Expected Value  | Definition  | 
|---|---|---|---|
Operating Conditions: Ignition in RUN, Radio ON  | |||
Balance  | __  | -50 to +50  | The scan tool displays -50 to +50. The Balance between the right and left audio output.  | 
Bass  | __  | 0-100%  | The scan tool displays 0-100%. The percentage of bass selected at the radio.  | 
Battery Voltage  | __  | 0-18V  | The scan tool displays 0-18 Volts. The Voltage measured from the modules ignition positive voltage circuit to ground.  | 
Fade  | __  | -50 to +50  | The scan tool displays -50 to +50. The Fade between the front and rear audio output.  | 
Ignition Since Current DTC  | __  | 0-225  | The scan tool displays 0-225 Cycles. The number of ignition cycles since a current DTC was set.  | 
Signal Strength  | __  | 0-225  | The scan tool displays 0-225 dB. The signal strength of the radio frequency.  | 
Treble  | __  | 0-100%  | The scan tool displays 0-100%. The percentage of treble selected at the radio.  | 
Volume  | __  | 0-100%  | The scan tool displays 0-100%. The percentage of volume selected at the radio.  |