Scan Tool Data
NOTE:
Information contained in the following tables is typical of readings taken on a vehicle with engine idling at normal operating temperature, throttle closed, transmission in Park or Neutral, system in closed loop status, and all accessories off (except as noted in tables). For additional information, see scan tool owner's manual.
SCAN TOOL DATA VALUES
| Parameter | Units Displayed | Typical Value |
|---|---|---|
| Air Conditioning | On/Off | Off |
| BARO | kPa | 89-99 |
| Battery Voltage | Volts | 14 |
| Charging Efficiency | Percent | Varies By Electrical Load |
| Closed Throttle Switch | On/Off | On |
| Desired Idle Speed | RPM | 800 |
| ECT | °F (°C) | 176-194 (80-90) |
| EGR By-Pass Solenoid | On/Off | Off |
| EGR Solenoid Vacuum Valve | On/Off | Off |
| Engine Load | Percent | 14-24 |
| Engine Speed | RPM | 75-850 |
| EVAP Density Trim | Counts | Varies |
| EVAP Duty Cycle | Percent | 0-100 |
| EVAP Vent Solenoid | On/Off | Off |
| Fuel Cut-Off Signal | Yes/No | No |
| Fuel Level | Percent | Varies With Amount Of Fuel |
| Fuel Pump | On/Off | On |
| Fuel Tank Pressure | mm Hg | Varies |
| Fuel Tank Pressure Control Solenoid | On/Off | Varies |
| HO2S (Sensor 1) | Millivolts | 50-950 |
| HO2S (Sensor 2) | Millivolts | 50-950 |
| HO2S (Sensor 1) | Yes/No | Yes |
| HO2S (Sensor 2) | Yes/No | Varies |
| IAT | °F (°C) | 68-95 (20-35) |
| Injector PWM | Milliseconds | 2.7-4.3 |
| Long Term FT | Counts | 128 |
| Long Term FT | Percent | -16.4-20.8 |
| Loop Status | Open/Closed | Closed |
| MAP (Pressure) | kPa | 29-47 |
| MAP (Voltage) | Volts | 1.32-1.90 |
| MAF | Grams/Second | 2.6-3.1 |
| Mode Selector Switch | Normal/Power | Varies On Selection |
| Monitor TCC Solenoid | On/Off | Off |
| Overdrive Switch | On/Off | Varies On Selection |
| PNP Switch | P/N,D | P/N |
| Power Steering Switch | On/Off | Off (Wheels Straight) |
| Short Term FT | Counts | 128 |
| Short Term FT | Percent | -25-32 |
| Spark | Degrees | 6-10 |
| Spark Advance Adjust Test Switch | Yes/No | No |
| Starter Switch | Release/Cranking | Release |
| TCC Solenoid | On/Off | Off |
| Throttle Position Level (A/T) | Counts | 0 |
| Total Fuel Trim | Percent | -37.3-58.2 |
| Vehicle Speed | km/h/MPH | 0 |