Read Freeze Frame Data For Engine (OBD Mode)
- On << Main Menu >> display, select {Each System Check}.
- On << System Selection Menu >> display, select {Engine Control System}.
- Click the [OK] button after the information of engine type has been displayed.
- On << Engine Diagnosis >> display, select {OBD System}.
- On << OBD Menu >> display, select {Freeze Frame Data Display}.
- A list of the support data is shown in the following table.
SUPPORT DATA REFERENCE CHARTContents Display Unit of measure DTCs of freeze frame data Freeze frame data - Air fuel ratio control system for bank 1 Fuel system for Bank 1 - Engine load data Calculated load value % 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 psig Engine speed signal Engine Speed rpm Vehicle speed signal Vehicle Speed km/h or MPH Ignition timing advance for #1 cylinder Ignition timing adv. #1 ° Intake air temperature signal Intake Air Temp. °C or °F Intake air amount Mass Air Flow g/s or lb/m Throttle position signal Throttle Opening Angle % Oxygen sensor (Bank 1 Sensor 2) Oxygen sensor #12 V A/F correction (Bank 1 Sensor 2) Short term fuel trim #12 % On-board diagnostic system OBD System - Front oxygen (A/F) sensor (Bank 1 Sensor 1) Oxygen sensor #11 - Oxygen sensor (Bank 1 Sensor 2) Oxygen sensor #12 - Elapsed time after engine start Time Since Engine Start sec Target EGR Commanded EGR % EGR deviation EGR Error % Evaporative purge Commanded EVAP Purge % Fuel level signal Fuel Level % Atmospheric pressure Atmosphere Pressure mmHg, kPa, inHg or psig ECM power supply voltage Control module voltage V Absolute load Absolute Load Value % A/F target lambda Target Equivalence Ratio - Relative throttle opening angle Relative Throttle Pos. % Ambient temperature Ambient Temperature °C or °F Absolute throttle opening angle 2 Absolute Throttle Pos.#2 % Absolute accelerator opening angle 1 Accelerator Pedal Pos.#1 % Absolute accelerator opening angle 2 Accelerator Pedal Pos.#2 % Target throttle opening angle Target Throt. Act. Cont. % Neutral condition AT drive status/MT gear status -
NOTE:
For detailed operation procedures, refer to application help for Subaru Select Monitor.