Launch Tech Inc. GEARSCAN 用户手册
20
LAUNCH
GEAR SCAN User's Manual
vehicle’s control system.
In Fig. 5-8, tap “Read DTC”, the screen will display the diagnostic result.
In Fig. 5-8, tap “Read DTC”, the screen will display the diagnostic result.
Fig. 5-9
On-screen Buttons:
Freeze Frame: When an emission-related fault occurs, certain vehicle conditions
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.
Help: Tap to view the help information.
Code Search: Tap it to search for more information about the current DTC online.
Report: To save the current data in text format. All diagnostic reports can be
Help: Tap to view the help information.
Code Search: Tap it to search for more information about the current DTC online.
Report: To save the current data in text format. All diagnostic reports can be
accessed from “Data” -> “Diagnostic Report”.
C. Clear Fault Memory
After reading the retrieved codes from the vehicle and certain repairs have been
C. Clear Fault Memory
After reading the retrieved codes from the vehicle and certain repairs have been
carried out, you can use this function to erase the codes from the vehicle. Before
performing this function, please be sure the vehicle’s ignition key is in the ON
position with the engine off.
*Note: The trouble code will not disappear until the trouble was completely cleared.
*Note: The trouble code will not disappear until the trouble was completely cleared.