| Table 1: | Instrument Panel Cluster Scan Tool Data Parameters |
| Table 2: | Instrument Panel Cluster Scan Tool Output Controls |
Parameter | System State | Expected Value | Description |
|---|---|---|---|
Operating Conditions: Ignition ON | |||
ABS Lamp | -- | Off | The scan tool displays On or Off. The state of the antilock brake system (ABS) indicator as commanded by the instrument panel cluster (IPC). |
Air Bag Lamp | -- | Off | The scan tool displays On or Off. The state of the air bag indicator as commanded by the instrument panel cluster (IPC). |
Battery | -- | ON | The scan tool displays 0-19 volts. The voltage at the battery positive voltage circuit of the IPC. |
Battery Voltage | -- | Varies | This displays volts. This is the voltage input supplied to the instrument panel cluster. |
Brake Lamp | -- | Off | The scan tool displays On or Off. The state of the brake system indicator as commanded by the IPC. |
Change Engine Oil | -- | Off | The scan tool displays On or Off. This is the state of the change engine oil indicator as commanded by the IPC. |
Check Engine Oil Level | -- | Off | The scan tool displays On or Off. This is the state of the change engine oil level indicator as commanded by the IPC. |
Check Gages Lamp | -- | Off | The scan tool displays On or Off. The state of the CHECK GAGES indicator as commanded by the IPC. |
Crank Voltage | -- | Varies | The scan tool displays volts. |
Displayed Battery Voltage | -- | Varies | The scan displays 0-19 volts. This is the displayed battery voltage in IPC. |
Displayed Coolant Temp | -- | Varies | The scan tool displays 38-128°C (100-260°F). The displayed coolant temperature gage value in the IPC. This value may slightly differ from the monitored coolant temperature. |
Displayed Fuel Level | -- | Varies | The scan tool displays 0-100%. The displayed fuel gage value in the IPC. This value may slightly differ from the monitored fuel level. |
Displayed Odometer | -- | Varies | The scan tool displays 0-999999 km (miles). The displayed odometer value in the IPC. |
Displayed Oil Pressure | -- | 0 kPa (0 psi) | The scan tool displays 0-682 kPa (0-99 psi). The displayed oil pressure gage value in the IPC. |
Displayed Trip Odometer Mileage | -- | Varies | The scan tool displays 0-999999 km (miles). The displayed trip odometer value in the IPC. |
Engine Shutdown Indicator | -- | Off | The scan tool displays On or Off. This is the state of the engine shutdown indicator as commanded by the IPC. |
Engine Speed | -- | 0 RPM | The scan tool displays 0-9999 RPM. The PCM computes the engine speed. It should remain close to desired idle under various engine loads with the engine idling. |
Fasten Seat Belts | -- | Off | The scan tool displays On or Off. The state of the fasten safety belt indicator as commanded by the IPC. |
Ignition 0 | -- | Varies | The scan tool displays On or Off. The state of the ignition 0 voltage circuit as monitored by the BCM. |
Ignition 1 | -- | Varies | The scan tool displays On or Off. The state of the ignition 1 voltage circuit as monitored by the BCM. |
Ign. Since Current DTC | -- | Varies | The scan tool displays 0-50. The IPC counts the number of times the ignition is cycled since the current DTC was set. |
Low Coolant | -- | Off | The scan tool displays On or Off. This is the state of the low coolant indicator as commanded by the IPC. |
Monitored Coolant Temp | -- | Varies | The scan tool displays 40-419°F (40-215°C). The IPC monitored coolant temperature data as provided by the PCM via the class 2 serial data link. |
Monitored Fuel Level | -- | Varies | The scan tool displays 0-100%. The IPC monitored fuel level percent as provided by the PCM via the class 2 serial data link. |
Monitored Oil Pressure | -- | 0 kPa (0 psi) | The scan tool displays 0-682 kPa (0-99 psi). The IPC monitored oil pressure as provided by the PCM via the class 2 serial data link. |
Overspeed Lamp | -- | Off | The scan tool displays On or Off. This is the state of the overspeed lamp indicator as commanded by the IPC. |
PRNDL State | -- | Park | The scan tool displays Park, Reverse, Neutral, Drive, Overdrive, First, Second, Third and Invalid. The state of the PRNDL as commanded by the IPC. |
Reduced Engine Power | -- | Inactive | The scan tool displays Active or Inactive. This is the state of the engine power being reduced. |
Trip Reset Switch | -- | Inactive | The scan tool displays Active or Inactive. This is the state of the trip reset switch. |
Vehicle Speed | -- | 0 mph (0 km/h) | The scan tool displays 0-255 km/h (0-155 mph). The IPC monitors the vehicle speed signal circuit from the PCM. |
Output Control | Description |
|---|---|
IPC Gages | The IPC drives all gages to the maximum physical position when you select On. The IPC drives all gages to the minimum physical position when you select Off. |
Lamp Test | The IPC illuminates all the indicators when you select On. The indicators should remain illuminated until commanded Off. |
Setup SDM Serial Number in IPC | The replacement of the instrument panel cluster (IPC) will require that the SDM part number be relearned by other modules. |
