Scan Tool Data Definitions

8 Digit GM Part Number:  The scan tool displays the part number of the module.

Balance:  The scan tool displays -50 to +50. The Balance between the right and left audio output.

Bass:  The scan tool displays 0-100%. The percentage of bass selected at the radio.

Battery Voltage:  The scan tool displays 0-18 Volts. The Voltage measured from the radio or amplifier's ignition positive voltage circuit to ground.

Cal. Module 1 Part No.:  The scan tool displays the part number of the modules software.

Cal. Module 1 Suffix:  The scan tool displays the suffix of the modules software.

Chime Volume:  The scan tool displays 0-100%. The percentage at which the chime volume has been calibrated to.

Fade:  The scan tool displays -50 to +50. The Fade between the front and rear audio output.

Ignition Since Current DTC:  The scan tool displays 0-225 Cycles. The number of ignition cycles since a current DTC was set.

Midrange:  The scan tool displays 0-100%. The percentage of midrange selected at the radio.

Operational S/W Part No:  The scan tool displays the part number of the modules software.

Operational S/W Suffix:  The scan tool displays the suffix of the modules software.

Signal Strength:  The scan tool displays 0-225 dB. The signal strength of the radio frequency.

Treble:  The scan tool displays 0-100%. The percentage of treble selected at the radio.

Volume:  The scan tool displays 0-100%. The percentage of volume selected at the radio.