1 what is Freeze Frame Data?
Freeze Frame Datalike an airplanersquo;s black box, whenever the computer detects a fault when an issue happens it will stores freeze frame data related to the issue.It is so important for diagnosing faults that it is never deleted or overwritten. It tells you how the other parameters or components were performing when the ECU stored the fault code. When the engine computer (PCM) detects a fault and turns the Check Engine light on, it also stores a freeze frame related to that fault. We use the word lsquo;freezersquo; because this data is saved and frozen the moment.You can view this information to find the cause of the problem. The freeze frame data will remain in the obd2 until the code is repaired and cleared.
How Can You Access a Freeze Frame?
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