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CRP229 English User's Manual
5.5.1 Read DTC
This function displays the detailed information of DTC records retrieved from the vehicle's control system.
Tap "Read DTC" from the function menu, the screen will display the diagnostic result.
Fig. 5-13
On-screen Buttons:
New Session: Tap it to return to the home screen.
Search: Highlight a certain DTC item, and then tap it to search the definition of the selected DTC online.
Report: To save the current data in text or pdf format. All reports are saved under the tab "Diagnostic Report" in "My
Report" from "Profile" menu. For details on report operations, please refer to Chapter 4.5.1 "My Report".
Freeze Frame: When an emission-related fault occurs, certain vehicle conditions are recorded by the on-board
computer. This information is referred to as freeze frame data. Freeze frame data includes a snapshot of critical
parameter values at the time the DTC is set.
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