Scan Tool Data List
The scan tool data lists contain all the instrument panel, gages, and console related parameters that are available on the scan tool. The parameters in the list are arranged in alphabetical order. The data list column indicates the location of the parameter within the scan tool menu selections.
Use the scan tool data lists as directed by a diagnostic table or in order to supplement the diagnostic procedures. Begin all of the diagnostic procedures with Diagnostic System Check - Instrument Cluster or Diagnostic System Check - Audible Warnings .
Use the scan tool data lists only after the following is determined:
- There is no published DTC procedure nor published symptom procedure for the customer concern.
- The DTC or symptom procedure indicated by the diagnostic system check does not resolve the customer concern.
The typical data values are obtained from a properly operating vehicle under the conditions specified in the first row of the scan tool data list table. Comparison of the parameter values from the suspect vehicle with the typical data values may reveal the source of the customer concern.
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON/Engine OFF/High Beams Off/Doors Closed/Trunk Closed/Park Brake Unapplied | |||
| Coolant Gauge Position | ABS/TCS Data | % | Varies |
| Displayed Odometer | ABS/TCS Data | kilometers (miles) | Varies |
| Driver Door Switch | Switch Inputs | Low/High | High |
| Fuel Gauge Position | ABS/TCS Data | % | Varies |
| Key in Ignition | Switch Inputs | Yes/No | Yes |
| Low Brake Fluid | Switch Inputs | Yes/No | No |
| Low Coolant | Switch Inputs | Yes/No | No |
| Park Brake Switch | Switch Inputs | On/Off | Off |
| Parklamp Switch | Switch Inputs | On/Off | Off |
| Pass Door Switches | Switch Inputs | Low/High | High |
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON/Engine OFF/Seat Belt Buckled/High Beams Off/Park Brake Unapplied | |||
| Module Type | ID Information | Base/Uplevel | Varies |
| Module Type-Carline | ID Information | J | J |
| Module Type-Export | ID Information | Yes/No | Varies |
| Part Number | ID Information | Numeric | Varies |
| Software Date - Day | ID Information | Numeric | Varies |
| Software Date - Month | ID Information | Numeric | Varies |
| Software Date - Year | ID Information | Numeric | Varies |
| Software ID | ID Information | Numeric | Varies |
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Engine Idling/Normal Operating Temperature | |||
| ECT | Inputs Outputs Fuel and Emissions Ignition |
Celsius (Fahrenheit) | 85-105°C (185-220°F) |
| Engine Oil Life Remaining | Inputs | % | 0-100% varies |
| Engine Speed | Inputs Outputs Fuel and Emissions Ignition |
RPM | +/-100 RPM from Desired Idle Speed |
| Fuel Level | Inputs Fuel and Emissions Ignition |
% | Varies |
| Low Oil Pressure | Inputs | Yes/No | No |
| Vehicle Speed | Inputs Outputs Fuel and Emissions Ignition |
km/h (mph) | 0 km/h (0 mph) |
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Engine Idling/Normal Operating Temperature | |||
| ECT | Fuel and Emissions General Info - Inputs General Info - Outputs Ignition |
Celsius (Fahrenheit) | 85-105°C (185-220°F) |
| Engine Oil Life Left | General Info - Inputs | % | 0-100% varies |
| Engine Speed | Fuel and Emissions General Info - Inputs General Info - Outputs Ignition |
RPM | +/-100 RPM from Desired Idle Speed |
| Fuel Level | General Info - Inputs | Liters (Gallons) | Varies |
| Fuel Level | Fuel and Emissions General Info - Inputs Ignition |
Volts | Varies |
| Low Oil Pressure | General Info - Inputs | Yes/No | No |
| Vehicle Speed | Fuel and Emissions General Info - Inputs General Info - Outputs Ignition |
km/h (mph) | 0 km/h (0 mph) |