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Home >> Cadillac >> 2017 >> CTS Base, AWD >> Repair and Diagnosis >> General Information >> OEM General Information >> Vehicle Diagnostic Information - Scan Tool Data - Except ECM, BCM, Audio Amplifier, Active Safety Module >> Specifications >> Radio Scan Tool Information (IOS/IOT)
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Radio Scan Tool Information (IOS/IOT)

Radio Scantool Data Parameters

Parameter Expected Value Definition
Operating Conditions:  Ignition ON
Ethernet Bus Master Clock Varies The Scantool displays Ethernet bus messaging status.
Ethernet Port 0 Receive Failure Count Varies The Scantool provides number of signal failures received on Port 0
Ethernet Port 0 Transmit Failure Count Varies The Scantool provides number of signal failures transmitted on Port 0
Ethernet Port 1 Receive Failure Count Varies The Scantool provides number of signal failures received on Port 1
Ethernet Port 1 Transmit Failure Count Varies The Scantool provides number of signal failures transmitted on Port 1
Ethernet Port 2 Receive Failure Count Varies The Scantool provides number of signal failures received on Port 2
Ethernet Port 2 Transmit Failure Count Varies The Scantool provides number of signal failures transmitted on Port 2
Ethernet Port 3 Receive Failure Count Varies The Scantool provides number of signal failures received on Port 3
Ethernet Port 3 Transmit Failure Count Varies The Scantool provides number of signal failures transmitted on Port 3
Ethernet Port 4 Receive Failure Count Varies The Scantool provides number of signal failures received on Port 4
Ethernet Port 4 Transmit Failure Count Varies The Scantool provides number of signal failures transmitted on Port 4
Ethernet Port 0 Status Varies The Scantool provides circuit integrity status for Port 0 (Telematics)
Ethernet Port 1 Status Varies The Scantool provides circuit integrity status for Port 1 (Central Gateway Module)
Ethernet Port 2 Status Varies The Scantool provides circuit integrity status for Port 2 (Amplifier)
Ethernet Port 3 Status Varies The Scantool provides circuit integrity status for Port 3 (IPC)
Ethernet Port 4 Status Varies The Scantool provides circuit integrity status for Port 4
Ethernet Port 0 Signal Quality Rating Varies The Scantool provides quality rating based on a scale of 1-5 for Port 0. 1 being the worst while 5 being the best.
Ethernet Port 1 Signal Quality Rating Varies The Scantool provides quality rating based on a scale of 1-5 for Port 1. 1 being the worst while 5 being the best.
Ethernet Port 2 Signal Quality Rating Varies The Scantool provides quality rating based on a scale of 1-5 for Port 2. 1 being the worst while 5 being the best.
Ethernet Port 3 Signal Quality Rating Varies The Scantool provides quality rating based on a scale of 1-5 for Port 3. 1 being the worst while 5 being the best.
Ethernet Port 4 Signal Quality Rating Varies The Scantool provides quality rating based on a scale of 1-5 for Port 4. 1 being the worst while 5 being the best.
Infotainment Media Source Varies The Scantool reports current audio source.
Position Calculation Method Varies The Scantool reports vehicle location based upon GPS signal.
Latitude Varies The Scantool reports GPS latitude value in degrees.
Longitude Varies The Scantool reports GPS longitude value in degrees.
Programming Events Varies The Scantool displays the number of programming events for this specific ECU.
Digital Radio Receiver ID Varies The Scantool reports the modules specific Digital Radio Receiver ID.
XM Firmware Version and Date Varies The Scantool Identifies the XM module software version and release date, if equipped.
Vehicle Identification Number (VIN) Varies The Scantool lists the Vehicle Identification Number.
Manufacturer Enable Counter 0 The Scantool displays the counter value. This counter is used for manufacturing purposes only.
Boot Software Number Varies The Scantool displays the boot software ID number.
Software Module 1 Identifier Varies The Scantool displays the software module ID 1.
Software Module 2 Identifier Varies The Scantool displays the software module ID 2.
Software Module 3 Identifier Varies The Scantool displays the software module ID 3.
Software Module 4 Identifier Varies The Scantool displays the software module ID 4.
Software Module 5 Identifier Varies The Scantool displays the software module ID 5.
Software Module 6 Identifier Varies The Scantool displays the software module ID 6.
Software Module 7 Identifier Varies The Scantool displays the software module ID 7.
Software Module 8 Identifier Varies The Scantool displays the software module ID 8.
Software Module 9 Identifier Varies The Scantool displays the software module ID 9.
Software Module 10 Identifier Varies The Scantool displays the software module ID 10.
Software Module 11 Identifier Varies The Scantool displays the software module ID 11.
Software Module 15 Identifier Varies The Scantool displays the software module ID 15.
Software Module Identifier 11 Alpha Coder Varies The Scantool displays a two character software identifier.
Software Module Identifier 12 Alpha Coder Varies The Scantool displays a two character software identifier.
Software Module Identifier 14 Alpha Coder Varies The Scantool displays a two character software identifier.
Software Freeze Date Varies The Scantool displays the software date in DD.MM.YYYY format.
End Model Part Number Varies The Scantool displays the end model part number.
Base Model Part Number Varies The Scantool displays original GM 8 digit part number of hardware version.
Battery Voltage Varies The Scantool displays volts. This is the voltage at the input to the radio via high speed GMLAN.
System Power Mode Run The Scantool displays Off, Accessory, Run or Crank Request. This is the vehicle power mode status as received by the radio.
Local Calendar Date Varies The Scantool displays date provided by radio.
Local Time Varies The Scantool displays time provided by radio.
Radio Band Varies The Scantool displays AM, AM High Definition, FM, FM High Definition, Digital Audio broadcast, or XM. This is the broadcast radio band currently selected.
Current FM Frequency Varies When tuned to an FM station, the Scantool displays the currently selected frequency in MHz
Current AM Frequency Varies When tuned to an AM station, the Scantool displays the currently selected frequency in kHz
Auto Volume Speed Curve Setting Varies The Scantool displays current volume gain with regard to current speed.
Front 3.5 mm AUX Input Varies The Scantool displays Present or Not Present. This parameter displays Present when a device is connected to the front auxiliary input jack.
USB Hub 1 Varies The Scantool displays Present or Not Present. Calibration indication that a hub device is connected to the human machine interface control module USB port 1.
USB Hub 2 Varies The Scantool displays Present or Not Present. Calibration indication that a hub device is connected to the human machine interface control module USB port 2.
SD Card Information Varies The Scantool displays card detection status and map data present status.
Radio Theft Lock Status Unlocked The Scantool displays Locked or Unlocked. This is the state of the theft lock system.
Theft Lock Armed VIN Learned The Scantool displays VIN Learned or No VIN. This is the state of the VIN programming in the radio.
Valet Mode Inactive The Scantool displays Active or Inactive. This is the state of the valet mode.
High Definition Signal Varies The Scantool displays Present or Not Present. This parameter displays Present when a high definition signal is being received.
Digital Audio Signal Varies The Scantool displays Present or Not Present. This parameter displays Present when a digital audio signal is being received.
Digital Radio Signal Strength Varies The Scantool displays Digital Audio broadcast signal strength.
Control Module Temperature Sensor 1 Varies The Scantool displays internal CPU circuit board temperature.
Control Module Temperature Sensor 2 Varies The Scantool displays internal CPU circuit board temperature.
GPS Date Varies The Scantool displays date based on transmitted value from GPS Signal.
Diagnostic Data Identifier Varies The Scantool Identifies a supplier and system specific data stream used by diagnostic testers to interpret a diagnostic data stream.
Control Module Production Date Varies The Scantool displays hardware production date.
Infotainment System State Varies The Scantool displays current power mode or test state mode.
Memory Card Receptacle Varies The Scantool provides present / not present status of SD Card.
Rear Camera Display Varies The Scantool provides status of rear view camera signal active or not active.
Rearview Camera Varies The Scantool provides present / not present status of rear camera hardware.
GPS Time Varies The Scantool displays time based on transmitted value from GPS Signal.
Wired Device 1-10 Protocol Varies The Scantool provides protocol type of device connected to system via USB.
Wired Device 1-10: Last Date and Time File access Allowed Varies The Scantool provides date and time of files accessed on the device connected to system via USB.
Bluetooth Device 1: Name Varies The Scantool provides name of the device connected to system via USB.
Bluetooth Device 1: Bluetooth Core Version Varies The Scantool provides Bluetooth version of the device connected to system via USB.
Bluetooth Device 1: Supports Secure Pairing Method also supported on this Device Varies The Scantool pairing method of the device connected to system via USB.
Bluetooth Device 1: Hands-Free Profile Supported Varies The Scantool will provide a yes or no status depending on device support of hands-free profile function.
Bluetooth Device 1: Hands-Free Profile Version Varies The Scantool will provide a version number of hands-free profile function, if supported.
Bluetooth Device 1: Phone Book Access Profile Supported Varies The Scantool will provide a yes or no status depending on device support of phone book access feature.
Bluetooth Device 1: Phone Book Access Profile Version Varies The Scantool will provide a version number of phone book access feature, if supported.
Bluetooth Device 1: Advanced Audio Distribution Profile Supported Varies The Scantool will provide a yes or no status depending on device support of advanced audio distribution profile feature.
Bluetooth Device 1: Advanced Audio Distribution Profile Version Varies The Scantool will provide a version number of the advanced audio distribution feature, if supported.
Bluetooth Device 1: Audio/Video Remote Control Profile Supported Varies The Scantool will provide a yes or no status depending on device support of audio/video remote control feature.
Bluetooth Device 1: Advanced Audio Distribution Profile Version Varies The Scantool will provide a version number of the audio/video remote control feature, if supported.
Bluetooth Device 1: Message Access Profile Supported Varies The Scantool will provide a yes or no status depending on device support message access profile feature.
Bluetooth Device 1: Message Access Profile Version Varies The Scantool will provide a version number of the message access profile feature, if supported.
Bluetooth Device 2: Name Varies The Scantool provides name of the device connected to system via USB.
Bluetooth Device 2: Bluetooth Core Version Varies The Scantool provides Bluetooth version of the device connected to system via USB.
Bluetooth Device 2: Supports Secure Pairing Method also supported on this Device Varies The Scantool pairing method of the device connected to system via USB.
Bluetooth Device 2: Hands-Free Profile Supported Varies The Scantool will provide a yes or no status depending on device support of hands-free profile function.
Bluetooth Device 2: Hands-Free Profile Version Varies The Scantool will provide a version number of hands-free profile function, if supported.
Bluetooth Device 2: Phone Book Access Profile Supported Varies The Scantool will provide a yes or no status depending on device support of phone book access feature.
Bluetooth Device 2: Phone Book Access Profile Version Varies The Scantool will provide a version number of phone book access feature, if supported.
Bluetooth Device 2: Advanced Audio Distribution Profile Supported Varies The Scantool will provide a yes or no status depending on device support of advanced audio distribution profile feature.
Bluetooth Device 2: Advanced Audio Distribution Profile Version Varies The Scantool will provide a version number of the advanced audio distribution feature, if supported.
Bluetooth Device 2: Audio/Video Remote Control Profile Supported Varies The Scantool will provide a yes or no status depending on device support of audio/video remote control feature.
Bluetooth Device 2: Advanced Audio Distribution Profile Version Varies The Scantool will provide a version number of the audio/video remote control feature, if supported.
Bluetooth Device 2: Message Access Profile Supported Varies The Scantool will provide a yes or no status depending on device support message access profile feature.
Bluetooth Device 2: Message Access Profile Version Varies The Scantool will provide a version number of the message access profile feature, if supported.
Wired Device 1-10: Number of Files Indexed Varies The Scantool will provide the number of files stored on the device wired via USB.
WiFi Module Throughput Value Varies The Scantool displays signal speed of WiFi connection in Mbps.
Secure Digital (SD) Card Part Number Varies The Scantool displays SD card 8 digit or ALPHA 2 digit code.
GPS Satellite 1 Signal Strength Varies The Scantool displays signal strength of GPS satellite 1 in dB-Hz and percentage.
GPS Satellite 2 Signal Strength Varies The Scantool displays signal strength of GPS satellite 2 in dB-Hz and percentage.
GPS Satellite 3 Signal Strength Varies The Scantool displays signal strength of GPS satellite 3 in dB-Hz and percentage.
GPS Satellite 4 Signal Strength Varies The Scantool displays signal strength of GPS satellite 4 in dB-Hz and percentage.
GPS Satellite 5 Signal Strength Varies The Scantool displays signal strength of GPS satellite 5 in dB-Hz and percentage.
GPS Satellite 6 Signal Strength Varies The Scantool displays signal strength of GPS satellite 6 in dB-Hz and percentage.
Radio Scantool Output Controls

Scantool Output Control Description
Speech Recognition The Scantool invokes test to manually provide speech patterns to the CSM module as an input to see if system responds.
Info Display Test The Scantool invokes test to display a series of test patterns at radio display to verify display operation.
Rearview Camera Display The Scantool invokes test to command CSM to display rearview camera signal to radio display.
Audio Tone The Scantool invokes series of test tones to check operation of various audio notes.
Display Dimming The Scantool invokes test to allow control of radio display dimming function.
On / Off Button The Scantool invokes CSM power on/off control.
Display Mode The Scantool invokes test to allow control of various radio switches through CSM signal control.
Restore Factory Settings The Scantool invokes reset function to clear all CSM personal settings.