Scan Tool Data List
Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Engine Idling/Radiator Hose Hot/Closed Throttle/Park or Neutral/Closed Loop | |||
| 24X Crank Sensor | Eng 2, Eng 3 | RPM | Varies |
| 5-Volt Reference 1 | Eng 1 | OK/Fault | OK |
| 5-Volt Reference 2 | Eng 1 | OK/Fault | OK |
| A/C High Side Pressure | Eng 2 | Volts | Varies |
| A/C Off for WOT | Eng 2 | Yes/No | No |
| A/C Pressure Disable | Eng 2 | Yes/No | No |
| A/C Relay Command | Eng 1, Eng 2, Eng 3, EGR | On/Off | Off |
| A/C Request Signal | Eng 2, Misfire | Yes/No | No |
| AIR Fuel Ratio | Eng 2, Eng 3, Fuel Trim | Ratio | 14.5-14.9:1 |
| AIR Pump Relay Command | Eng 1, Fuel Trim | On/Off | Off |
| Air Solenoid Command | Eng 1, Fuel Trim | On/Off | Off |
| BARO | Eng 1, EVAP, Fuel Trim, EGR | kPa | 85-103 kPa |
| CKP Sensor Status | Eng 3 | Time A or Time B | OK |
| CMP Sensor | Eng 2 | RPM | Varies |
| Cold Start-up | Eng 2, EVAP | Yes/No | Varies |
| Commanded Gear | Eng 1, Eng 2, Fuel Trim, EGR | 1, 2, 3, 4 | 1 |
| Crank Request Signal | Eng 3 | Yes/No | Yes |
| Cruise Control Active | Eng 1, Eng 2, Eng 3 | Yes/No | No |
| Cruise Inhibit Signal Command | Eng 2, Eng 3 | On/Off | On |
| Cycles of Misfire Data | Misfire | Counts | Varies |
| Decel Fuel Cutoff | Eng 2, EGR, Fuel Trim | Active/Inactive | Inactive |
| Desired EGR Position | Eng 2, EGR | % | 0 |
| Desired Idle Speed | Eng 1, Eng 2, Eng 3, EVAP | RPM | 650 RPM |
| ECT Sensor | ALL | °C/°F | Varies |
| EGR Flow Test Count | EGR | Counts | Varies |
| EGR Learned Minimum Position | EGR | Volts | Varies |
| EGR Position Sensor | Eng 2, Misfire, EGR | % | 0 |
| EGR Position Sensor | EGR | Volts | Varies |
| EGR Solenoid Command | EGR | - | - |
| Engine Load | ALL | % | 0 |
| Engine Oil Level Switch | Eng 2, Eng 3 | OK/Low | OK |
| Engine Oil Pressure Sensor | Eng 3 | Volts | Varies |
| Engine Oil Pressure Switch | Eng 3 | OK/Low | OK |
| Engine Run Time | ALL | hrs./min./sec | Varies |
| Engine Speed | ALL | RPM | 650 RPM |
| EVAP Fault History | EVAP | Varies | Varies |
| EVAP Purge Solenoid Command | Eng 1, EVAP, Fuel Trim | % | 20% |
| EVAP Test Abort Reason | EVAP | Not Aborted, Lost Enable/Small Leak/Veh. Not At Rest | Not Aborted |
| EVAP Test Result | EVAP | No Result/Passed Aborted/Fail- DTC P0440/Fail- DTC P0442/Fail- DTC P0446/Fail- DTC P1441 | Passed |
| EVAP Test State | EVAP | Wait For Purge/Test Running/Test Complete | Test Complete |
| EVAP Vent Solenoid Command | Eng 1, EVAP, Fuel Trim | Venting/Not Venting | Not Venting |
| Extended Travel Brake Pedal Switch | Eng 1, Eng 2, Eng 3 | Released/Applied | Released |
| FC Relay 1 Command | Eng 2, Eng 3 | On/Off | On with low speed fan operation commanded |
| FC Relay 2 and S/P Command | Eng 2, Eng 3 | On/Off | On with high speed fans commanded |
| Fuel Level Sensor | EVAP | Volts | Varies |
| Fuel Pump Relay Command | Eng 1 | On/Off | On |
| Fuel Tank Level Remaining | EVAP, Eng 1, Eng 3, Misfire | Gallons/Liters | Varies |
| Fuel Tank Pressure Sensor | EVAP | Volts | Varies |
| Fuel Tank Pressure Sensor | Eng 1, EVAP | in H2O mm Hg | Varies |
| Fuel Trim Cell | Eng 1, EVAP, Fuel Trim | # | Varies |
| Fuel Trim Learn | Eng 1, EVAP, Fuel Trim | Enabled/Disabled | Disabled |
| Generator F Terminal Signal | Eng 2 | % | Varies |
| Generator L Terminal Signal Command | Eng 2 | On/Off | On |
| HO2S Bank 1 Sensor 1 | Eng 1, EVAP, Fuel Trim | mV | Varying |
| HO2S Bank 1 Sensor 2 | Eng 1, Fuel Trim | mV | Varying |
| HO2S Bank 2 Sensor 1 | Eng 1, EVAP, Fuel Trim | mV | Varying |
| HO2S Heater BN 1 Sen 1 | Eng 1, Fuel Trim | Amps | 0-90 |
| HO2S Heater BN 1 Sen 2 | Eng 1, Fuel Trim | Amps | 0-90 |
| HO2S Heater BN 2 Sen 1 | Eng 1, Fuel Trim | Amps | 0-90 |
| IAC Position | Eng 1, Fuel Trim, EGR | Counts | Varies |
| IAT Sensor | Eng 1, Eng 2, Eng 3, EVAP, Fuel Trim, EGR | °C/°F | Varies |
| Ignition 1 Signal | Eng 2, Eng 3, EVAP, EGR | Volts | Within 1 V of battery voltage |
| IMS | Eng 2, EGR | 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 | Park |
| Injector PWM Bank 1 AVG | Eng 2, Eng 3, Fuel Trim, Misfire | ms | Varies |
| Injector PWM Bank 2 AVG | Eng 2, Eng 3, Fuel Trim, Misfire | ms | Varies |
| Knock Retard | Eng 1, EGR | Degrees | 0 |
| Long Term FT Bank 1 | Eng 1, Eng 2, Eng 3, EVAP, Fuel Trim | % | -25% to +25% |
| Long Term FT Bank 2 | Eng 1, Eng 2, Eng 3, EVAP, Fuel Trim | % | -25% to +25% |
| Loop Status | Eng 1, Eng 2, Eng 3, EVAP, Fuel Trim, EGR | Open/Closed | Closed |
| MAF Sensor | All | g/s | 5.0-7.0 |
| MAF Sensor | Eng 2, Eng 3, EVAP, Fuel Trim | Hz | 2800 |
| MAP Sensor | Eng 1, Eng 2, Eng 3, | Volts | 1.50 V @ 38 kPa |
| MAP Sensor | ALL | kPa | 30-50 kPa 1.50 V @ 38 kPa |
| MIL Command | Eng 1 | On/Off | Off |
| Mileage Since DTC Cleared | Eng 3 | km/Miles | Varies |
| Misfire Current Cyl. 1 thru 8 | Misfire | Counts | 0-10 |
| Misfire History Cyl. 1 thru 8 | Misfire | Counts | 0 |
| Odometer | Eng 3 | km/Miles | Within 25.5 miles of IPC |
| PCM Reset | Eng 1, EGR, EVAP, Fuel Trim | Yes/No | No |
| PCM/VCM in VTD Fail Enable | Eng 3 | Yes/No | No |
| Power Enrichment | Eng 2, Fuel Trim, Misfire | - | - |
| Powertrain Induced Chassis Pitch Command | Eng 3 | Active/Inactive | Inactive |
| Short Term FT Bank 1 | Eng 1, Eng 2, Eng 3, EVAP, Fuel Trim | % | -8% to +8% |
| Short Term FT Bank 2 | Eng 1, Eng 2, Eng 3, EVAP, Fuel Trim | % | -8% to +8% |
| Spark | Eng 1, Eng 2, Eng 3, Fuel Trim, Misfire | Degrees | 5-15 |
| Start Up ECT | Eng 2, EVAP, Fuel Trim | °C/°F | Depends on engine coolant temperature at start-up |
| Start Up IAT | Eng 2, EVAP, Fuel Trim | °C/°F | Depends on ambient temperature at start-up |
| Starter Relay Command | Eng 3 | On/Off | Off |
| TCC/Cruise Brake Pedal Switch | Eng 1, Eng 2, Eng 3 | Released/Applied | Released |
| TCC Enable Solenoid Command | Eng 1, Eng 2, Misfire | On/Off | Off |
| Torque Delivered Signal | Eng 2 | % | Varies |
| Torque Request Signal | Eng 2 | % | Varies |
| TP Sensor | ALL | % | 0% |
| TP Sensor | Eng 1, Eng 2, Eng 3 | Volts | 0.55/0.0 |
| Traction Control Status | Eng 2 | Active/Inactive | Inactive |
| TWC Temperature Calculated | Misfire | °C/°F | Varies with temperature |
| Vehicle Speed | ALL | km/h/mph | 0 |
| VTD Auto Learn Timer | Eng 3 | Inactive/Active | Inactive |
| VTD Fuel Disable | Eng 3 | Active/Inactive | Inactive |
| VTD Fuel Disable Until Ign. Off | Eng 3 | Yes/No | No |