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Home >> Mazda >> 2011 >> Mazdaspeed3 L4-2.3L Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> OBD-II Freeze Frame Data
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OBD-II Freeze Frame Data




OBD-II FREEZE FRAME DATA [L3 WITH TC]

- This is technical data which indicates the engine condition at the time of the first malfunction. This data will remain in the memory even if another emission-related DTC is stored, with the exception of the Misfire or Fuel System DTCs. Once freeze frame data for the Misfire or Fuel System DTC is stored, it will overwrite any previous data and the freeze frame will not be overwritten again.