Refer to the below data tables when one of the following conditions exist:
| • | The Instrument Cluster Diagnostic System Check is complete. |
| • | The on board diagnostics are operating correctly. |
| • | No diagnostic trouble codes (DTCs) are displayed. |
The typical scan tool data values are an average of the displayed values recorded from normally operating vehicles. The typical scan tool data values are intended to represent what a normally functioning system would display with certain preliminary settings. The values you get may vary slightly due to a low battery charge or other reasons. But the values should be very close.
Use only the parameters listed in the tables for diagnosis. If a scan tool reads other parameters, the values are not recommended for use in diagnosis. Refer to the Scan tool data definitions for further detailed information.
Typical Scan Tool Data Display
Preliminary Settings: The following preliminary settings must be set in order to achieve the same typical data values listed in the table.
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Park brake set with the ignitions switch OFF / Ignition Switch in RUN / Engine running / Automatic Transmission in PARK / Manual Transmission in NEUTRAL / Air Conditioning is OFF | |||
|
Important:: The output table shown below does not list all of the IPC LEDs. The IPC LEDs not listed are controlled by a different device. Refer to the applicable device when diagnosing IPC LEDs not shown in the table below. | |||
4WD | Outputs | OFF | OFF |
ABS Lamp | Outputs | OFF | OFF |
Battery | Outputs | OFF | OFF |
Battery Voltage | Data | Volts | 12.0 - 14.7 Volts (varies with the vehicle) |
Brake Lamp | Outputs | OFF | OFF |
Cargo Lamp On | Outputs | OFF | OFF |
Change Engine Oil | Outputs | OFF | OFF |
Check Coolant Temp | Outputs | OFF | OFF |
Check Eng Oil Level | Outputs | OFF | OFF |
Check Engine Temp | Outputs | OFF | OFF |
Cruise Control | Outputs | OFF | OFF |
Dimming | Inputs | Active / Inactive | Active (when the park lamps are ON) |
Displayed Coolant Temperature | Data | Degrees Fahrenheit (°F) / Celsius (°C) | 190°F (87°C) |
Displayed Fuel Level | Data | Percentage (%) | 0-100% (Varies with the fuel tank level) |
Displayed Odometer Mile | Data | Miles / Kilometers | XXX,XXX Miles (Varies with the mileage of the vehicle) |
Displayed Trans Oil Temperature | Data | Degrees Fahrenheit (°F) / Celsius (°C) | 100°F (37.78°C) |
Displayed Trip Odometer | Data | Miles / Kilometers | XXX,XXX Miles (Varies with the mileage of the vehicle |
Engine Speed | Data | Revolutions Per Minute (RPM) | 500-700 RPM (Varies with the vehicle) |
Fasten Seat Belts | Outputs | OFF | OFF |
High Beam Lamp | Outputs | OFF | OFF |
Hour Meter | Data | Hours | XXX Hours (Varies with the Hours of the vehicle |
Low Coolant | Outputs | OFF | OFF |
Low Fuel Lamp | Outputs | OFF | OFF |
Low Washer Fluid | Outputs | OFF | OFF |
Module Part number | Module Information | Numeric | XXXXXXXXX (Varies with the vehicle) |
Monitored Coolant Temperature | Data | Degrees Fahrenheit (°F) / Celsius (°C) | 190°F (Fluctuates range 180-200°F) 87°C (Fluctuates range 82-93°C) |
Monitored Fuel Level | Data | Percentage (%) | 0-100% (Varies with the fuel tank level) |
Monitored Trans Oil Temperature | Data | Degrees Fahrenheit (°F) / Celsius (°C) | 100°F (37.78°C) |
Oil Pressure Lamp | Outputs | OFF | OFF |
Overspeed Lamp | Outputs | OFF | OFF |
Park Switch | Inputs | Open / Closed | Closed |
PRNDL STATE | Inputs | Park / Reverse / Neutral / Drive / Third / Second / First / Invalid | Park |
Reduce Engine Power | Outputs | OFF | OFF |
Security Lamp | Outputs | OFF | OFF |
Service 4WD | Outputs | OFF | OFF |
Service Throttle Soon | Outputs | OFF | OFF |
Tow / Haul | Outputs | OFF | OFF |
Trans. Fluid Hot | Outputs | OFF | OFF |
Trans. Hot ... Idle Engine | Outputs | OFF | OFF |
Trip Reset Switch | Inputs | Active / Inactive | Inactive |
Upshift Lamp | Outputs | OFF | OFF |
Vehicle Speed | Data | Miles Per Hour (MPH) / Kilometers | 0 MPH |
Wait to Start | Outputs | OFF | OFF |
Water in Fuel | Outputs | OFF | OFF |
