Mode $02 (Powertrain Freeze Frame Data)
WARNING: This page is about a different car, the 2007 Subaru Outback and 2007 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
Refer to data denoting the operating condition when trouble is detected by on-board diagnosis system. A list of the support data and PID (Parameter Identification) codes are shown in the following table.
PARAMETER IDENTIFICATION CHART
| PID | Data | Unit of measure |
|---|---|---|
| $02 | DTC that caused the freeze frame data storage required by CARB | - |
| $03 | Fuel system control status | - |
| $04 | Calculated engine load value | % |
| $05 | Engine coolant temperature | °C |
| $06 | Short term fuel trim (Bank 1 Sensor 1) | % |
| $07 | Long term fuel trim (Bank 1 Sensor 1) | % |
| $0B | Intake manifold absolute pressure | kPa |
| $0C | Engine speed | rpm |
| $0D | Vehicle speed | km/h, MPH |
| $0E | Ignition timing advance | ° |
| $0F | Intake air temperature | °C or °F |
| $10 | Air flow rate from mass air flow sensor | g/sec |
| $11 | Throttle valve absolute opening angle | % |
| $13 | Check whether oxygen sensor is installed. | - |
| $15 | Oxygen sensor output voltage and short term fuel trim associated with oxygen sensor (Bank 1 Sensor 2) | V and % |
| $1C | Supporting OBD system | - |
| $1F | Elapsed time after starting the engine | sec |
| $2C | Target EGR | % |
| $2D | EGR deviation | % |
| $2E | Evaporative purge | % |
| $2F | Fuel level | % |
| $32 | Fuel tank pressure | mmHg |
| $33 | Atmospheric pressure | mmHg |
| $42 | ECM power voltage | V |
| $43 | Absolute load | % |
| $44 | A/F target lambda | - |
| $45 | Relative throttle opening angle | % |
| $46 | Ambient temperature | °C |
| $47 | Absolute throttle opening angle 2 | % |
| $49 | Absolute accelerator opening angle 1 | % |
| $4A | Absolute accelerator opening angle 2 | % |
| $4C | Target throttle opening angle | % |
NOTE:
Refer to general scan tool manufacturer's instruction manual to access freeze frame data (MODE $02).