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Onboard Snapshot
When data is stored in the ECM memory, the data is retrieved from the ECM.
Onboard Snapshot triggers when DTC occurs and stores the data in the ECM memory for 3 seconds before
and for 1 second after the trigger occurs.
“Onboard Snapshot” tab is deactivated when ECM does not support this mode.
Onboard Snapshot data is cleared when DTC is cleared.
Clicking
“Reading Button” will display the stored data.
Irregular signals are highlighted in yellow.
The link for troubleshooting and the graph display function are also available.
Summary of Contents for Dr. H
Page 1: ...1 User Manual ...
Page 10: ...10 3 Click System properties to confirm your PC s operating environment OS CPU Memory ...
Page 16: ...16 3 Click Change when the computer sleeps 4 Click Change advanced power settings ...
Page 27: ...27 4 Click Next N 5 When the following message is displayed wait a few moments ...
Page 70: ...70 Clicking Reading Button will display the signal value ...