M20D-FKS BATTERY / CHARGING  CHARGING SYSTEM  FREEZE FRAME DATA  

DESCRIPTION

The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was moving or stationary, whether the engine was warmed up or not, whether the air fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction.

HINT:

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If it is impossible to reproduce the symptoms even though a DTC is stored, confirm the freeze frame data.

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Freeze frame data is available in long and short forms.

PENDING FREEZE FRAME DATA

HINT:

Pending freeze frame data is stored when a 2 trip DTC is first detected during the first trip.

e.

Select a DTC in order to display its pending freeze frame data.

HINT:

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Pending freeze frame data is cleared when any of the following occurs:

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Using the GTS, the DTCs are cleared.

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The cable is disconnected from the negative (-) battery terminal.

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40 trips with the engine fully warmed up have been performed after the condition returns to normal. (Pending freeze frame data will not be cleared only by the system returning to normal.)

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With previous pending freeze frame data stored, if pending freeze frame data is newly stored when a 2 trip DTC is detected in the first trip, the old freeze frame data will be replaced with the new data of the newly detected DTC in the next trip.

0.156,0.104 6.74,0.604 6.583,0.5 10 false When a DTC is detected in both the first and second trips but the system returns to normal from the third trip (2 trip detection logic DTC): 0.146,1.625 1.24,1.802 1.094,0.177 10 false Ignition Switch 1.302,1.458 2.115,1.75 0.813,0.292 10 false ON 1.302,1.844 1.552,2.021 0.25,0.177 10 false Off 0.156,2.583 1.198,2.896 1.042,0.313 10 false Pending Freeze Frame Data 1.333,2.5 1.781,2.698 0.448,0.198 10 false Stored 1.323,2.781 1.833,3.104 0.51,0.323 10 false Not Stored 0.125,3.708 1.031,4.438 0.906,0.729 10 false Freeze Frame Data 1.292,3.667 1.74,3.865 0.448,0.198 10 false Stored 0.365,4.698 1.75,4.906 1.385,0.208 10 false : Malfunction detected 0.365,5 2.083,5.208 1.719,0.208 10 false : Malfunction not detected 2.073,0.885 2.76,1.094 0.688,0.208 10 false (First Trip) 2.823,0.885 3.781,1.125 0.958,0.24 10 false (Second Trip) 3.781,0.885 4.74,1.125 0.958,0.24 10 false (Third Trip) 4.594,0.896 5.552,1.135 0.958,0.24 10 false (Fourth Trip) 1.302,3.938 1.813,4.26 0.51,0.323 10 false Not Stored

0.188,0.177 7.063,0.594 6.875,0.417 10 false When a 2 trip DTC is first detected in the first trip and another 2 trip DTC is first detected in the second trip: 0.604,1.531 1.521,1.844 0.917,0.313 10 false Ignition Switch 1.781,1.365 2.302,1.583 0.521,0.219 10 false ON 1.781,1.719 2.125,1.896 0.344,0.177 10 false Off 0.479,2.323 1.542,2.688 1.063,0.365 10 false Pending Freeze Frame Data A 0.479,3.271 1.542,3.635 1.063,0.365 10 false Pending Freeze Frame Data B 1.781,2.25 2.24,2.417 0.458,0.167 10 false Stored 1.781,3.156 2.24,3.323 0.458,0.167 10 false Stored 1.781,2.531 2.24,2.927 0.458,0.396 10 false Not Stored 1.781,3.448 2.24,3.844 0.458,0.396 10 false Not Stored 0.677,4.104 3.188,4.344 2.51,0.24 10 false : Pending malfunction A detected 0.677,4.573 3.188,4.813 2.51,0.24 10 false : Pending malfunction B detected 0.677,5.042 2.771,5.271 2.094,0.229 10 false : No malfunction detected 4.198,2.875 5.302,3.052 1.104,0.177 10 false Uploaded 2.635,0.719 3.333,1.031 0.698,0.313 10 false (First Trip) 3.542,0.719 4.677,0.99 1.135,0.271 10 false (Second Trip) 4.604,0.719 5.729,1.052 1.125,0.333 10 false (Third Trip) 5.521,0.719 6.719,1.052 1.198,0.333 10 false (Fourth Trip)

LIST OF FREEZE FRAME DATA