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Home >> Saab >> 2003 >> 9-3 Vector, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> TRIONIC T7 Fuel Control System >> Fault Diagnosis, General >> Diagnostic Trouble Code Menu >> Freeze Frame
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Freeze Frame

DIAGNOSTIC TROUBLE CODE MENU - FREEZE FRAME

Freeze Frame Description Use
  Data that is frozen when fault criteria are fulfilled for a certain diagnosis is displayed here. The data is accessible only once all the dependents are OK and the diagnostic trouble code generated. There is an instruction in the final check for certain diagnostic procedures to drive the car under the same load and engine speed range as when the fault occurred. It is then possible to determine whether the fault has been rectified.