Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSUBARU2014OUTBACK 2.5I, STANDARD TRANSREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS (DIAGNOSTICS) (H4DO)SUBARU SELECT MONITOROPERATIONDISPLAY OF ENGINE FREEZE FRAME DATA
2014 Subaru Outback 2.5i, Standard Trans
Display Of Engine Freeze Frame Data
2014 Subaru Outback 2.5i, Standard TransSECTION Display Of Engine Freeze Frame Data
NOTE:
- ECM captures the freeze frame data every 0.5 seconds and always keeps the latest three cords. Time-series freeze frame data includes the latest three freeze frame data and the freeze frame data when the DTC is detected.
- In the time-series freeze frame data, the following freeze frame data are displayed: «Detect», «History1», «History2», and «History3».
- Time lag between the freeze frame data of «Detect» and the freeze frame data of «History1» changes within the range of 0 - 0.5 seconds. This is because the freeze frame data of «Detect» is recorded when the DTC is actually detected, while the freeze frame data of «History1» is updated every 0.5 seconds.
- When more than one DTCs are recorded, the time-series freeze frame data is recorded only for the first-detected DTC, and for the next DTC, just the freeze frame data of «Detect» is recorded. And for the subsequent DTCs, no freeze frame data is recorded.
- When performing diagnosis, you can utilize the time-series freeze frame data to guess the vehicle status when the DTC was detected.
- For detailed operation procedures, refer to "Subaru Select Monitor" operating information.
- A list of the support data is shown in the following table.
| Contents | Display | Unit of measure |
|---|---|---|
| Total number of ignition switch ON | IGN Counter | times |
| Count | Count | - |
| Elapsed time after ignition switch ON | IG-ON Elapsed Time | ms |
| Air fuel ratio control system for bank 1 | Fuel system for Bank 1 | - |
| Oxygen sensor (Bank 1 Sensor 2) | Oxygen sensor #12 | V |
| A/F correction (Bank 1 Sensor 2) | Short term fuel trim #12 | % |
| Front oxygen (A/F) sensor (Bank 1 Sensor 1) | Oxygen sensor #11 | - |
| Oxygen sensor (Bank 1 Sensor 2) | Oxygen sensor #12 | - |
| Neutral condition | AT drive status | - |
| 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 (Bank 1) | Short term fuel trim B1 | % |
| Long term fuel trim by front oxygen (A/F) sensor (Bank 1) | Long term fuel trim B1 | % |
| Intake manifold absolute pressure signal | Mani. Absolute Pressure | kPa, mmHg, inHg or psig |
| Engine speed signal | Engine Speed | rpm |
| Vehicle speed signal | Vehicle Speed | km/h or MPH |
| #1 Cylinder ignition timing | 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 | % |
| On-board diagnostic system | OBD System | - |
| Elapsed time after engine start | Time Since Engine Start | sec |
| Target EGR | Commanded EGR | % |
| EGR error | EGR Error | % |
| Evaporative purge | Evap Purge | % |
| Fuel level signal | Fuel Level | % |
| Atmospheric pressure signal | Atmosphere Pressure | kPa, mmHg, inHg or psig |
| ECM power supply voltage | ECU ACC | 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 Throttle Opening Angle | % |
| Actual throttle opening angle | Actual Throttle Opening Angle | deg |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.