Scan Tool Data List
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Use the scan tool data list under the following conditions:
- The Diagnostic System Check is complete.
- The on-board diagnostics are functioning properly.
- No diagnostic trouble codes (DTCs) are present.
The values below represent a typical display recorded from a properly functioning system.
IMPORTANT:
Do not use a scan tool that displays faulty data. Report the condition to the scan tool manufacturer. The use of a faulty scan tool can result in misdiagnosis and the unnecessary replacement of parts.
Only the parameters listed below are used in this manual for diagnosing. If a scan tool displays other parameters, the values are not recommended by General Motors for use in diagnosis.
Scan tool values below were recorded under the following conditions:
- Engine at Idle
- Upper radiator hose hot
- Closed throttle
- Transmission in PARK
- Closed Loop operation
- Accessories OFF
- Brake pedal not applied
Scan Tool Data List
| Scan Tool Parameter | Data List* | Units Displayed | Typical Data Value |
|---|---|---|---|
| ABS System Disable | F7 | Yes/No | No |
| AWD Circuit Status | F7 | OK/Short/Open | OK |
| AWD Clutch Temp. Disable | F7 | Yes/No | No |
| AWD Disable | F7 | Yes/No | No |
| AWD Duty Cycle | F7 | Percent | Varies |
| AWD Fluid Temp. Disable | F7 | Yes/No | No |
| AWD Minispare Disable | F7 | Yes/No | No |
| AWD Overtemp. Delay | F7 | Yes/No | No |
| AWD Torque Management | F7 | Active/Inactive | Inactive |
| AWD Voltage Disable | F7 | Yes/No | No |
| AWD Wheel Speed Disable | F7 | Yes/No | No |
| Calc. Throttle Position | F0, F1, F2, F3, F4, F5, F7 | Percent | Varies |
| Commanded Gear | F0, F1, F2, F3, F4, F5, F7 | 1,2,3,4 | 1 |
| ECT | F0, F1, F7 | °C (°F) | Varies |
| Engine Speed | F0, F1, F2, F3, F4, F5, F7 | RPM | 650-750 RPM |
| Engine Torque | F0, F1, F7 | N.m (lb ft) | Varies |
| Gear Ratio | F0, F1, F2, F3, F4, F7 | Ratio | 3.98 |
| Ignition Voltage | F0, F7 | Volts | 12.5-13.5 Volts |
| IMS | F0, F7 | Park, Park/Reverse, Reverse, Reverse/Neutral, Neutral, Neutral/Drive 4, Drive 4, Drive 4/Drive 3, Drive 3, Drive 3/Drive 2, Drive 2, Drive 2/Drive 1, Drive 1, Invalid, Open | Park |
| IMS A/B/C/P | F0, F7 | HI/LOW | LOW/HI/HI/LOW |
| Last Disable Odometer | F7 | km (miles) | Varies |
| Last Disable Reason | F7 | Fluid Temp, Clutch Temp, Wheel Speed, Voltage, Mini Spare, ABS System, Output Controls | Varies |
| TP Angle | F0, F1, F2, F3, F4, F5, F7 | Percent | 0% |
| Trans. Fluid Temp. | F0, F1, F5, F7 | °C (°F) | Varies |
| Transmission ISS | F0, F1, F2, F3, F4, F7 | RPM | 600-700 RPM |
| Transmission OSS | F0, F1, F2, F3, F4, F7 | RPM | 0 RPM |
| Vehicle Speed | F0, F1, F2, F3, F4, F7 | km/h (mph) | 0 km/h |
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*Data List Legend
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