Read Freeze Frame Data For Engine (OBD Mode)
On << Main Menu >> display screen, select the {Each System Check}.
On << System Selection Menu >> display screen, select the {Engine Control System}.
Select the {OK} after the information of engine type is displayed.
On << Engine Diagnosis >> display screen, select the {OBD System}.
On << OBD Menu >> display screen, select the {Freeze Frame Data}.
- A list of support data is shown in the following table.
FREEZE FRAME DATA FOR ENGINE (OBD MODE)
| Contents | Display | Unit of measure |
|---|---|---|
| DTC for freeze frame data | Freeze frame data | DTC |
| Air fuel ratio control system for bank 1 | Fuel system for Bank1 | ON or OFF |
| Engine load data | Engine Load | % |
| Engine coolant temperature signal | Coolant Temp. | °C or °F |
| Short term fuel trim by front oxygen (A/F) sensor | Short term fuel trim B1 | % |
| Long term fuel trim by front oxygen (A/F) sensor | Long term fuel trim B1 | % |
| Intake manifold absolute pressure signal | Mani. Absolute Pressure | mmHg, kPa, inHg or psi |
| Engine speed signal | Engine Speed | RPM |
| Vehicle speed signal | Vehicle Speed | km/h or MPH |
| Ignition timing signal | Ignition Timing | ° |
| Intake air volume | Mass Air Flow | g/sec |
| Intake air temperature signal | Intake Air Temp | °C |
| Throttle position signal | Throttle Opening Angle | % |
| Oxygen sensor #12 | Oxygen sensor #12 | V |
| A/F correction #12 | Short term fuel trim #12 | % |
| Oxygen sensor #11 | Oxygen sensor #11 | Support |
| Oxygen sensor #12 | Oxygen sensor #12 | Support |
NOTE:
For detailed operation procedure, refer to the VEHICLE DIAGNOSTIC INTERFACE OPERATION MANUAL.