| Table 1: | Body Control Module (BCM) |
| Table 2: | Engine Control Module (ECM)/Powertrain Control Module (PCM) |
| Table 3: | Instrument Panel Cluster (IPC) |
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 - Vehicle .
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 | |||
Battery 1 | Accessory Switch Inputs | Volts | Varies |
Coolant Gauge Position | Accessory | % | Varies |
Driver Door Switch | Switch Inputs | High/Low | High |
Fuel Gauge Position | Accessory | % | Varies |
Key in Ignition | Switch Inputs | Yes/No | Yes |
Liftgate Ajar Switch | Switch Inputs | High/Low | High |
Low Brake Fluid | Switch Inputs | Yes/No | No |
Low Coolant | Switch Inputs | Yes/No | No |
Oil Life Reset Switch | Switch Inputs | High/Low | High |
Park Brake Switch | Switch Inputs | On/Off | Off |
Parklamp Switch | Switch Inputs | On/Off | Off |
Pass Door Switches | Switch Inputs | High/Low | High |
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 (3.5L) | General Info - Inputs | % | 0-100% Varies |
Engine Oil Life Remaining (2.2L) | 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 Fuel and Emissions Ignition | Liters (Gallons) | Varies |
Fuel Level Sensor (3.5L) | Fuel and Emissions General Info - Inputs | Volts | Varies |
Low Oil Pressure (2.2L) | General Info | Yes/No | No |
Low Oil Pressure Switch (3.5L) | General Info | Open/Closed | Closed |
Vehicle Speed | Fuel and Emissions General Info - Inputs General Info - Outputs Ignition | km/h (mph) | 0 km/h (0 mph) |
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 | |||
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 |
