Service Information
Parameter | System State | Expected Value | Description |
|---|---|---|---|
Operating Conditions: Ignition ON/ Vehicle in Service Mode | |||
A/C Button/Switch | A/C Button/Switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the A/C switch. |
A/C Button/Switch pressed | Active | ||
A/C Compressor Clutch Inhibit Reason | — | Allowed | The scan tool displays the reason why the activation of the A/C compressor is inhibited. |
A/C Compressor Clutch Status | — | Varies | The scan tool displays Engaged or Disengaged depending on the state of the A/C compressor clutch. |
A/C Compressor Refrigerant Solenoid Valve Command | — | 0–100% | The scan tool displays % indicating the state of the command for compressor displacement. |
A/C Compressor Speed Command | — | 0–100% | The scan tool displays % indicating the state of the command for electric compressor speed. |
A/C Evaporator Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the A/C evaporator temperature sensor. |
A/C Evaporator Temperature Sensor (Filtered) | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This indicates the evaporator temperature sensor value being used by the software for operation. |
A/C High Side Pressure Sensor | — | Varies | The scan tool displays kPa (PSI). This is the current high side pressure of the A/C refrigerant. |
A/C Indicator | A/C Off | Off | The scan tool displays On or Off depending on the selected state of the A/C mode. |
A/C On | On | ||
A/C Low Side Pressure Sensor | — | Varies | The scan tool displays kPa (PSI). This is the current low side pressure of the A/C refrigerant. |
A/C Request Signal | — | Varies | The scan tool displays Compressor OFF, Compressor ON, or Economy depending on the requested state for compressor operation. |
Actual Heater Coolant Pump Duty Cycle | — | Varies | The scan tool displays % indicating the actual coolant pump PWM duty cycle. |
Air Inlet Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Air Inlet Door Actuator Direction | — | Stop | The scan tool displays Stop, Outside Air, Increase, Recirculated Air, or Decrease depending on the state of the recirculation door. During the movement of the door, the scan tool shows Increase or Decrease depending on the movement direction. |
Air Inlet Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Air Inlet Door Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Air Quality Sensor | — | Varies | The scan tool displays counts. The value increases with the increasing of the pollution of the ambient air. |
Air Quality Sensor Switch | Switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the air quality sensor switch. |
Switch pressed | Active | ||
Air Quality Sensor Switch Indicator | AQS Off | Off | The scan tool displays On or Off depending on the state of the switch indicator command |
AQS On | On | ||
Air Recirculation Mode Button/Switch | Button/Switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the air recirculation mode switch. |
Button/Switch pressed | Active | ||
Air Recirculation Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Air Recirculation Door Actuator Direction | — | Stop | The scan tool displays Stop, Increase, or Decrease. During the movement of the door, the scan tool shows Increase or Decrease depending on the movement direction. |
Air Recirculation Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Air Recirculation Door Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Air Recirculation Indicator | Recirculation Off | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Recirculation On | On | ||
Air Recirculation LED | Recirculation Off | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Recirculation On | On | ||
Ambient Air Temperature | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the ambient air temperature sensor. |
Ambient Air Temperature (Filtered) | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This indicates the ambient air temperature sensor value being used by the software for operation. |
Auto HVAC Button/ Switch | Auto HVAC Button/ Switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the Auto HVAC mode switch. |
Auto HVAC Button/ Switch pressed | Active | ||
Auto HVAC Indicator | Auto mode is deactivated | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Auto mode is activated | On | ||
Auto Recirculation Button/ Switch | — | Inactive | The scan tool displays Up, Down, or Inactive depending on the state of the switch. |
Auto Recirculation Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Auxiliary Blower Motor Button/Switch | — | Varies | The scan tool displays AUTO, OFF, 1, 2, 3, 4, or 5 depending on the position of the auxiliary blower motor switch. |
Auxiliary Blower Motor Speed | — | 0–100% | The scan tool displays % depending on the feedback indicating the actual blower motor speed. |
Auxiliary Blower Motor Speed Command | — | 0–100% | The scan tool displays % depending on the commanded blower motor speed. |
Auxiliary Blower Motor Speed Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Auxiliary Blower Motor Switch | — | Varies | The scan tool displays AUTO, OFF, 1, 2, 3, 4, or 5 depending on the position of the auxiliary blower motor switch. |
Auxiliary Coolant Pump | — | Varies | The scan tool displays 0–100% depending on the command. |
Auxiliary Coolant Pump Relay Command | — | Varies | The scan tool displays Active or Inactive depending on the requested state of the relay. |
Auxiliary Coolant Pump Speed Command Duty Cycle | — | Varies | The scan tool displays 0–100% depending on the command. |
Auxiliary Coolant Pump Speed Feedback Duty Cycle | — | Varies | The scan tool displays 0–100% depending on the feedback, indicating the actual pump speed. |
Auxiliary Heater Coolant Pump Fault Status | — | Normal | The scan tool displays Normal, High/Low Current, Flow Restricted, Overvoltage, Over temperature, or Circuit Open/ Shorted indicating the status of the coolant pump. |
Auxiliary Heater Output Status | — | OK | The scan tool displays OK, or Malfunction indicating the status of the auxiliary heater. |
Auxiliary Heater Request | — | Varies | The scan tool displays 0–100% depending on the command. |
Auxiliary Mode Switch Position | — | Varies | The scan tool displays Auto, Floor, Bi-level or Panel depending on the position of the switch. |
Auxiliary Mode Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the rear mode actuator. |
Auxiliary Mode Door Actuator Direction | — | Stop | The scan tool displays Stop, Increase, or Decrease depending on the state of the rear mode actuator. During the movement of the door, the scan tool shows Increase or Decrease depending on the movement direction. |
Auxiliary Mode Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Auxiliary Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the rear mode actuator. |
Base Model Part Number | — | Varies | Displays part number of the installed module. |
Battery Voltage | — | Varies | The scan tool displays V. This is the current battery voltage. |
Bi-Level Button/ Switch | Bi-Level Button/ Switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Bi-Level Button/ Switch pressed | Active | ||
Bi-Level Indicator | Bi-Level mode selected | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Bi-Level mode deselected | On | ||
Blower Motor Speed | — | 0–100% | The scan tool displays % depending on the state of the selected blower motor speed. |
Blower Motor Speed 1 Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Blower Motor Speed 2 Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Blower Motor Speed 3 Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Blower Motor Speed 4 Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Blower Motor Speed 5 Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Blower Motor Speed 6 Indicator | — | Varies | The scan tool displays On or Off depending on the state of the indicator command. |
Blower Motor Speed Command | — | 0–100% | The scan tool displays from 0–100% depending on the commanded blower speed. |
Blower Motor Switch | — | Inactive | The scan tool displays Up, Down or Inactive depending on the state of the blower motor switch. |
Coolant Heater Control Module Software Or Hardware Malfunction | — | Inactive | The scan tool displays Active or Inactive. Active indicates an internal module hardware or a software fault. |
Coolant Heater Control Module Current Sensor Status | — | Inactive | The scan tool displays Active or Inactive. Active indicates a fault with the current sensor. |
Coolant Heater Control Module Inlet Coolant Temperature | — | −40 to +150°C (−40 to +302°F) | The scan tool displays °C (°F). This is the coolant temperature at the coolant heater inlet. |
Coolant Heater Control Module LIN Bus | — | Active | The scan tool displays Active or Inactive indicating the LIN communication bus status. |
Coolant Heater Control Module Operation Enable Command | — | True | The Scan Tool displays True or False. This indicates the state of the Operation Enable signal that allows the coolant heater to start diagnostics whether or not heating is commanded. When the status is False, the coolant heater diagnostics or execute heating . |
Coolant Heater Control Module Power Request | — | 0 – 7.5 kW | The scan tool displays the approximate power requested for the coolant heater in watts. |
Coolant Heater Control Module Status | — | Running Normal | The scan tool displays Running Normal, Limited Operation, Recoverable Fault, or Non–Recoverable Fault. This parameter indicates the operational status of the coolant heater. |
Coolant Heater Control Module Temperature Sensor Status | — | Inactive | The scan tool displays Active or Inactive. Active indicates a fault with the module temperature sensor. |
Coolant Heater Current | — | 0 – 30 A | The scan tool displays a value between 0 and 30 amps indicating the approximate current drawn as reported by the coolant heater. |
Date Programmed | — | Varies | The scan tool displays the date the module was last programmed. |
Desired Heater Core Outlet Coolant Temperature | — | −40 to +150°C (−40 to +302°F) | The scan tool displays °C (°F). This is the approximate target coolant temperature the system is trying to achieve based on the customer settings. |
Desired Left Temperature | — | Varies | The scan tool displays °C (°F). This is the currently selected temperature setting. |
Desired Left Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the desired position of the left temperature actuator. |
Desired Rear Duct Air Temperature | — | Varies | The scan tool displays °C (°F). This is the currently selected temperature setting. |
Desired Rear Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the desired position of the rear mode actuator. |
Desired Right Temperature | — | Varies | The scan tool displays °C (°F). This is the currently selected temperature setting. |
Desired Right Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the desired position of the right temperature actuator. |
Desired Rear Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the desired position of the rear temperature actuator. |
Desired Right Temperature | — | Varies | The scan tool displays °C (°F). This is the currently selected temperature setting. |
Desired Right Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the desired position of the right temperature actuator. |
Diagnostic Data Identifier | — | Varies | The scan tool displays the 4 character alphanumeric device ID. |
End Model Part Number | — | Varies | The scan tool displays the end software module part number. |
Enhanced Defrost Button/ Switch | Enhanced defrost switch released | Inactive | The scan tool displays On or Off depending on the state of the switch. |
Enhanced defrost switch pressed | Active | ||
Enhanced Defrost Indicator | Enhanced defrost mode is deactivated | Off | The scan tool displays On or Off depending on the state of the enhanced defrost mode. |
Enhanced defrost mode is activated | On | ||
Floor Mode Button/ Switch | Floor mode switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Floor mode switch pressed | Active | ||
Floor Mode Indicator | Floor mode Not selected | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Floor mode selected | On | ||
Fresh Air Button/Switch | Fresh air switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Fresh air switch pressed | Active | ||
Fresh Air Indicator | Fresh air not selected | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Fresh air selected | On | ||
Front Defrost Button/ Switch | Defrost switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Defrost switch pressed | Active | ||
Front Defrost Indicator | Front defrost not selected | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Front defrost selected | On | ||
Front HVAC System Status | — | Varies | The scan tool displays Comfort, ECO, or Fan Only depending on the selected operating mode of the HVAC system. |
Heater Coolant Pump Control Diagnostic Status | — | Varies | The scan tool displays Diagnostic Line Shorted High/Low, Under Voltage, Current, Restricted Flow, Over Voltage, or Over Temperature Enabled indicating the PWM coolant pump status. |
Heater Coolant Pump Duty Cycle Command | — | Varies | The scan tool displays from 0–100% depending on the commanded PWM duty cycle for the coolant pump. |
Heater Coolant Pump Feedback Duty Cycle | — | Varies | The scan tool displays from 0–100% indicating the feedback PWM duty cycle of the coolant pump. |
Heater Coolant Pump Feedback Frequency | — | Varies | The scan tool displays from 0–800 Hz indicating the feedback PWM frequency of the coolant pump. |
Heater Coolant Pump Request | — | Varies | The scan tool displays On or Off indicating the commanded state of the coolant pump relay. |
Heater Core Coolant Temperature Sensor | — | −40 to +215°C (−40 to +419°F) | The scan tool displays °C (°F). This is the approximate coolant temperature at the heater core inlet. |
HVAC Actuators Supply Voltage | — | Active | The scan tool displays Active or Inactive. Inactive is displayed if there is a malfunction of the actuators supply voltage circuit. |
HVAC Mode Status | — | Varies | The scan tool displays Maximum Performance, Comfort Climate, ECON Air Conditioning, ECON Climate , Power Limited, Fan Only, or ECON Heater indicating the operating mode of the HVAC system. |
Ignition Voltage | — | 11–14 V | The scan tool displays the current Ignition voltage. |
Instrument Panel Vents Button/Switch | Instrument Panel Vent switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Instrument Panel Vent switch pressed | Active | ||
Instrument Panel Vents Indicator | Panel Vents not selected | Off | The scan tool displays On or Off depending on the state of the indicator command. |
Panel Vents selected | On | ||
Left Front Mode Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Left Front Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Left Front Temperature Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Left Front Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Left Rear Lower Duct Air Temperature | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Left Rear Mode Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Left Rear Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Left Rear Upper Duct Air Temperature | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Left Temperature Button/ Switch | — | Inactive | The scan tool displays Up, Down, or Inactive depending on the state of the temperature switch. |
Left Temperature Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Left Temperature Door Actuator Direction | — | Varies | The scan tool displays stop, increase, or decrease. This is the current direction of the actuator. |
Left Temperature Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Left Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Left Temperature Knob Position | — | Varies | The scan tool displays Increase or Decrease when the left temperature knob is rotated. |
Lower Left Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Lower Rear Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Lower Right Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Manufacturer Enable Counter | — | 0 | The scan tool displays 0–255 counts. This counter typically decrements 1 count per ignition cycle. 0 indicates a locked ECU. |
Manufacturing Traceability Data | — | Varies | This parameter displays the diagnostic module traceability number, which may be up to 16 digits long. This information may be used in certain situations to identify the manufacturer of the component. |
Mode Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Mode Door Actuator Direction | — | Stop | The scan tool displays stop, increase, or decrease. This is the current direction of the actuator. |
Mode Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Mode Switch | Mode switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Mode switch pressed | Active | ||
MULTI-ZONE Switch | MULTI-ZONE switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
MULTI-ZONE switch pressed | Active | ||
Passenger Compartment Air Temperature (Filtered) | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the stored temperature of the passenger compartment air temperature sensor. |
Passenger Compartment Air Temperature (Unfiltered) | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the passenger compartment air temperature sensor. |
Passenger Compartment Heater Coolant Control Solenoid Valve Feedback | — | 0–100% | The scan tool displays % depending on the state of the valve. |
Passenger Compartment Heater Coolant Control Valve Status | — | Varies | The scan tool displays Bypass, Transition, Link, Fault Active, Recalibration Enabled, Diagnostic Override Enabled, or De-Aeration Routine Active depending on the status of the valve. |
Passenger Compartment Heating | — | Varies | The scan tool displays Yes or No. This parameter indicates if the coolant heater is operating. |
Passenger Compartment Heating Power Request | — | 0–100% | The scan tool displays % depending on the power command sent to the coolant heater. |
Passenger Compartment Humidity | — | 3–100% | The scan tool displays %. This is the current relative humidity level at the windshield temperature and inside moisture sensor. |
Passenger Compartment Humidity Sensor Temperature | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the humidity sensing element temperature sensor. |
Rear Defogger Button/ Switch | Rear Defogger switch released | Inactive | The scan tool displays Active or Inactive depending on the state of the switch. |
Rear Defogger switch pressed | Active | ||
Rear Defogger Deactivation Reason | — | Varies | The scan tool displays: Autostop Active, Load Reduction Active, Folding Top Open, Rear Defogger Disabled or Battery State of Charge Low. This is the reason the defogger has been disabled. |
Rear Defogger Indicator | Rear defogger is deactivated | Off | The scan tool displays On or Off depending on the state of the rear defogger. |
Rear defogger is activated | On | ||
Rear Defogger Status | Rear defogger is deactivated | Off | The scan tool displays On or Off depending on the state of the rear defogger command. |
Vehicle ON/ Rear defogger is activated | On | ||
Rear Mode Door Actuator Direction | — | Stop | The scan tool displays stop, increase, or decrease. This is the current direction of the actuator. |
Rear Mode Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Rear Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Rear Temperature Door Actuator Direction | — | Stop | The scan tool displays stop, increase, or decrease. This is the current direction of the actuator. |
Rear Temperature Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Rear Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Rear Upper Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Remote Vehicle Start Status | — | Varies | The scan tool displays Inactive, Active - Hi Temp, Active - Med Temp, or Active - Lo Temp indicating the mode the HVAC system is operating in response to remote vehicle start. |
Requested Idle Boost Level | — | Varies | The scan tool displays Counts. This parameter indicates the desired idle speed increase in response to HVAC system operation. |
Right Front Mode Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the actuator. |
Right Front Mode Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Right Front Temperature Door Actuator Command | — | Varies | The scan tool displays Counts. This is the desired position of the mode actuator. |
Right Front Temperature Door Actuator Direction | — | Stop | The scan tool displays stop, increase, or decrease. This is the current direction of the actuator. |
Right Front Temperature Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Right Front Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Right Rear Lower Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Right Rear Upper Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Right Temperature Door Actuator Direction | — | Stop | The scan tool displays stop, increase, or decrease. This is the current direction of the actuator. |
Right Temperature Door Actuator Learn Status | — | Complete | The scan tool displays Not Running, In Progress, Complete, or Failed depending on the actuator calibration status. |
Right Temperature Door Actuator Position | — | Varies | The scan tool displays Counts. This is the actual position of the actuator. |
Right Temperature Knob Position | — | Varies | The scan tool displays the selected position of the temperature knob. |
Right Temperature Switch | — | Inactive | The scan tool displays Up, Down, or Inactive depending on the state of the switch. |
Security Code Accepted | — | Yes | The scan tool displays Yes or No depending on the current security code status. |
Security Code Lockout | — | Security Code Accepted | The scan tool displays Tool Learn Delay Active, Vehicle Assembly Mode Flag, Security Code Lockout Active, Security Code Programmed, Security Code Accepted depending on the current security code status. |
Security Code Lockout Active | — | Inactive | When active, the scan tool displays a timer which prohibits programming the security code when a certain number of attempts have been exceeded. The security code is a method of verifying that the module has not been swapped with a module from another vehicle |
Security Code Programmed | — | Yes | The scan tool displays Yes or No depending on the current security code status. |
Security Code Programming Counter | — | Varies | This parameter indicates the number of times the security code has been programmed. The security code is a method of verifying that the module has not been swapped with a module from another vehicle. |
Security Code Reset Counter | — | Varies | This parameter indicates the number of times the security code has been reset. The security code is a method of verifying that the module has not been swapped with a module from another vehicle. |
Software Module 1 Identifier | — | Varies | The scan tool displays the software calibration part number 1. |
Software Module 2 Identifier | — | Varies | The scan tool displays the software calibration part number 2. |
Software Module 3 Identifier | — | Varies | The scan tool displays the software calibration part number 3. |
Stop/Start System Status | — | Varies | The scan tool displays Engine Off, Engine Running, Auto Stop, Preparing for Auto Stop, or Silent Start indicating the current operating mode of the start/stop system. |
Subscriber ID | — | Varies | The scan tool displays a value indicating a Repair Shop Code or Tester Serial Number identification for the previous service of the module. |
Sun Azimuth | — | 0–90° | The scan tool displays degrees. This is the current angle in the horizontal plane between the sun and the vehicle driving direction. |
Sun Elevation | — | 0–360° | The scan tool displays degrees. This is the current angle in the vertical sun height. |
Sunload | — | 0–1200 W/m² | The scan tool displays W/m². This is the current sun heat intensity. |
Upper Left Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Upper Rear Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Upper Right Duct Air Temperature Sensor | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the duct air temperature sensor. |
Vehicle Identification Number (VIN) | — | Varies | The scan tool displays the learned vehicle identification number. |
Windshield Temperature | — | −40 to +80°C (−40 to +176°F) | The scan tool displays °C (°F). This is the current temperature at the windshield temperature sensor. |
Output Control | Description |
|---|---|
A/C Compressor Clutch Relay | This control function enables or disables the A/C Compressor Clutch. The scan tool displays Engaged or Disengaged depending on the state of the A/C compressor clutch. |
A/C Compressor Valve Control | This control function increases or decreases the command to the A/C Compressor Solenoid in %. The scan tool displays amperage in % depending on the state of the command for increased/decreased compressor displacement. |
Aero Shutter Enable | This control function commands the state of the Aero Shutter between Active and Not Active. |
Air Inlet Door Actuator Control | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Air Recirculation Door Actuator Direction | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Auxiliary (Rear) Mode Door Actuator Control | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Auxiliary Blower Motor Speed | This control function commands the auxiliary blower motor speed from 0 to 100% and back again. |
Auxiliary Coolant Pump | The HVAC control module enables or disables the coolant pump, and varies the pump speed when commanded from the scan tool. |
Auxiliary Heater Output Enable | This control function increases or decreases the command to the Auxiliary Heater in %. The scan tool displays amperage in % depending on the state of the command. |
Auxiliary Mode Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Blower Motor Speed | This control function commands the blower motor speed from 0 to 100% and back again. |
Heater Core Pump Relay Control Circuit | This control function commands the heater core pump relay On and Off. |
Illuminate All Indicators | The HVAC control module illuminates all the indicators when commanded from the scan tool. |
Left Front Mode Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Left Temperature Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Mode Door Position | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Rear Defogger | This control function enables or disables the Rear Defogger. The scan tool displays Active or Not Active depending on the state of the rear defogger command. |
Rear Mode Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Rear Temperature Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Right Front Mode Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Right Temperature Door Actuator | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Single Zone Temperature Actuator Direction | This control function commands the door position to increase or decrease. During the movement of the door, the scan tool shows Increase or Decrease dependant on the movement direction. When the position of the door is reached, the scan tool displays Stop. |
Output Control | Description |
|---|---|
HVAC Afterblow Configuration | This control function enables or disables the afterblow configuration. When enabled, the Afterblow mode operates the blower motor after the engine has been turned off and the air conditioning has been used. This operation of the blower motor aids in drying the evaporator core |
HVAC Actuators Learn | The HVAC control module executes the Motor Learn Routine when commanded. The actuators are commanded to their extreme travel available at both ends. These values are then used for future reference when determining door position. |
Reset Source ID | Resets the communication IDs between modules |