Xtool A80, Руководство пользователя, Страница: 23 / 57

A80 BT Intelligent Diagnosis System
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Tip: When the fault vehicle is detected, if the "system normal" or
"No Trouble code" is displayed, the ECU does not store the relevant fault
code or some fault phenomenon is not in the ECU monitoring range,
many belong to the mechanical system or circuit failure, it is possible that
the sensor in the range of signal deviation, This can be judged in the data
flow function.
4.5 Clear DTCs
：
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1
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After returning to the previous step, select the "Clear Code"
function to clear the ECU stored in the current and historical fault code
memory, the implementation of this function will be the current fault