Freeze Frame Data Monitor Table: Notes
WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Retrieve the following FFD.NOTE:
- FFD is a snapshot of the conditions that are present when DTC or PENDING CODE is stored. Once FFD is stored, this data will remain in PCM memory even if another emission related DTC or PENDING CODE is stored additionally, except for Misfire or Fuel System related DTC or PENDING CODE. Once Misfire or Fuel System related DTC or PENDING CODE is stored, it will overwrite any previous data and the FFD will not be further overwritten. When DTC associated with the FFD is erased or PCM is reset, new FFD can be stored.
SUPPORT ITEM
| Support item | Condition/Unit | |
|---|---|---|
| DTC that caused required FFD storage | - | |
| Fuel system loop status | Refer to list below | |
| Engine load calculated value | % | |
| Engine coolant temperature | °C | °F |
| Short fuel trim | % | |
| Long fuel trim | % | |
| Engine speed | rpm | |
| Vehicle speed | km/h | mph |
| Spark advance | BTDC | |
| Intake air temperature | °C | °F |
| Mass air flow | g/s | |
| Throttle position (sensor No. 1) | % | |
| Time since engine start | sec. | |
| Desired EGR valve opening angle | % | |
| Desired purge solenoid valve control duty | % | |
| Fuel level | % | |
| Number of warm-ups since DTCs cleared | - | |
| Distance travelled since DTCs cleared | km | miles |
| Barometric pressure | kPa | |
| Estimated catalyst converter temperature | °C | °F |
| PCM power supply voltage | V | |
| Absolute load value | % | |
| Relative throttle position | % | |
| Throttle position (sensor No. 2) | % | |
| Accelerator pedal position (sensor No. 1) | % | |
| Accelerator pedal position (sensor No. 2) | % | |
| Desired throttle valve opening angle | % | |
| Desired Equivalence Ratio | - | |
| Ambient air temperature | deg. C | |