Scan Tool Data Definitions

WARNING: This page is about a different car, the 2007 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

BPP Sensor Calibrate: Displays the procedure to calibrate the brake pedal position sensor, follow on screen instructions.
BPP Sensor A/D Conversi: Displays voltage. The status of the brake pedal position sensor.
BPP Sensor Displacement: Displays percent. The 0-100 percent displacement of the brake pedal position sensor.
BPPS Learned Home Posit: Displays voltage. The brake pedal position sensor learned home value of 0-5 volts.
BPP Sensor Power Supply: Displays voltage. The voltage of the brake pedal position sensor power supply 0-5 volts.
Calibrate Module: Displays the procedure to calibrate the module, follow on screen instructions.
Control Power: Displays On or Off. Indicates the commanded state of control power.
Courtesy Lamp Switch: Displays On or Off. Indicates the status of the courtesy lamp switch input.
Daytime Running Lamp: Displays On or Off. The commanded state of the DRL relay.
Dimming Potentiometer: Displays 0-5 volts. The status of the instrument panel lamp dimmer switch signal.
Dimming Enabled: Displays Yes or No. The status of the dimming enable.
Dim Level Requested: Displays percent. The status of the commanded dim level.
Driver Door Jamb Sw.: Displays On or Off. The status of the driver door jamb switch.
Flash to Pass Switch: Displays On or Off. Indicates the status of the flash to pass switch input.
Front Fog Lamp: Displays On or Off. The commanded state of the front fog lamp relay.
Front Fog Lamp Switch: Displays On or Off. Indicates the status of the front fog lamp switch input.
Front Fog Lamp Relay: Displays On or Off. Indicated the commanded state of the front fog lamp relay.
Front Sensor: Displays 0-100%. Indicates the position of the front axle sensor in relationship to the zero point established during the calibration procedure.
Hazard Lamp Switch: Displays On or Off. Indicates the status of the hazard switch input.
Head Lamp Switch: Displays On or Off. Indicates the status of the headlamp switch input.
High Beam - Flash to Pass: Displays On or Off. The commanded state of the high beam - flash to pass relay.
High Beam - Flash to Pa: Displays On or Off. Commands the high beam relay ON or OFF.
High Beam Switch/Relay: Displays On or Off. State of the high beam switch.
High/Low Beam Relay: Displays On or Off. The commanded state of the headlamp relay.
IMS: Displays PARK/REVERSE/NEUTRAL/DRIVE5/DRIVE4/DRIVE3/DRIVE2/DRIVE1. Indicates the position of the automatic transmission shift lever.
Inadvertent Power Input: Displays On or Off. Indicates the state of the inadvertent power.
Inadvertent Power Relay: Displays On or Off. Indicates the commanded state of the inadvertent power relay.
Incandescent Dimming: Displays On or Off. Indicates the state of the incandescent lamp ground circuit.
LCD Intensity: Displays the percentage of LCD intensity.
LED Intensity: Displays the percentage of LED intensity.
Left Rear Door Jamb Sw.: Displays On or Off. Indicates the status of the left rear door jamb switch.
Left Turn Signal: Displays On or Off. Indicates the status of the left turn signal indicator.
Lights On With Wipers: Displays On or Off. Indicates the status of the lights on with wipers input.
Low Beam Input: Displays 0-25.5 volts. Indicates the voltage at the low beam HID bulb.
Overhead Lamps Output: Displays On or Off. Indicates the status of the overhead lamps.
Park Brake Switch: Displays On or Off. Indicates the status of the park brake switch input.
Park Lamp Switch: Displays On or Off. Indicates the status of the park lamp switch input.
Park Lamp Relay: Displays On or Off. The commanded state of the park lamp relay.
Pas. Door Jamb Sw.: Displays On or Off. Indicates the status of the passenger door jamb switch.
Photocell: Displays 0-5 volts. The status of the ambient light sensor supply, 0.09-4.80 volts is the normal operating range.
Photocell Status: Displays Dark or Light.
Position Lamp Relay: Displays On or Off. The commanded state of the position lamp relay.
Rear Fog Lamp Relay: Displays On or Off. The commanded state of the rear fog lamp relay.
Rear Fog Lamp Switch: Displays On or Off. Indicates the status of the rear fog lamp switch input.
Reverse Lamp Relay: Displays On or Off. The commanded state of the reverse lamp relay.
Rear Sensor: Displays 0-100%. Indicates the position of the rear axle sensor in relationship to the zero point established during the calibration procedure.
Right Turn Signal: Displays On or Off. Indicates the status of the right turn signal indicator.
Rt Rear Door Jamb Sw.: Displays On or Off. Indicates the status of the right rear door jamb switch.
Stepper Motor Position: Displays 0-255 Counts. Indicates the position of the headlamp leveling stepper motor.
Stop Lamp Status: Displays Valid/Not Valid. Indicates the status of the stop lamps.
Stop Lamp Switch: Displays Applied or Released. Status of the stop lamp switch input.
Switch Dimming: Displays the percentage of dimming control of the appropriate door control module output.
TCC Brake Switch: Displays Open or Closed. The state of the TCC brake switch.
Theft Lighting: Displays On or Off. Indicates the status of the theft lighting input signal.
Trunk Ajar Switch: Displays Closed/Ajar. The status of the trunk ajar switch.
Twilight Switch: Displays DAY or NIGHT. Indicates the status of the twilight photocell input.