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. |