Actron 9640A manual Review Data, Return to the GM Function List

GM Historic (OBD I) Diagnostics

Select a method and press				. The tool will establish a communication link
with the PCM.
If Manual Trigger is selected, press
	to begin recording.TriggerOn
Codes will not show this screen.
The function runs automatically and
stops when the tool’s memory is filled.
When done, the tool prompts you to “PLAY THE RECORDING?” SelectYES
to review the data now or NO to review it later u ing the next funct on, Review
Data.
Review Data
TheReviewData function allows you to review						cord		d	ata stored in the tool
such as Diagnostic Trouble Codes (DTCs) and						layback			.
			ENTER		**Ready				Record**
Select Review Data from the										5
GM Function List and press				.
ENTER
					Press ENTERAnytime
					ToStartRecording.
DTC (Codes)
The DTC (Codes) function is used to review DTCs st								ed	the ools memory
after performing the Read Codes.					**RecordingData**
Select DTC (Codes) from the Review Stops							Automatically
Data screen and press			.		WhenMemoryisFull.~
Codes will be noted as History or Cur-
rent. Use		arrow keys if more
than one DTC exists. Press				to
return to Review Data or				to
return to the GM Function List.
Playback
ThePlayback function is used to playbackGMaRecFunctionrdDa cordListng. This func-
tion is very similar to View DataENTER. The only difference4cords th									Vi w Data is a real]
time viewing of PIDs, whilePlayback is a viewingReview6Field5ofviewprDatauslyDatare orded PIDs~[.
								Service
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	UP/DOWN		FUNCBACK