Craftsman 3100iSC Manual De Usuario

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Using the Diagnostic Tool 
 
ERASING DIAGNOSTIC TROUBLE CODES (DTCs) 
 
 
54 47177 
 
„
 
If you do not wish to proceed with the 
reset process, use the UP 
 and 
DOWN 
 buttons, as necessary, to 
highlight  No, then press the ENTER 
 button to return to the System 
Menu. 
„
 
If you wish to proceed with the reset 
process, use the UP 
 and DOWN 
 
buttons, as necessary, to 
highlight  Yes, then press the 
ENTER 
 button to continue. 
4.
  When the reset process has competed, 
a confirmation message shows on the 
Scan Tool’s display. Press the M button 
to return to the Main Menu. 
ERASING DIAGNOSTIC TROUBLE CODES (DTCs) 
When the diagnostic tool’s ERASE function is used to 
erase DTCs from the vehicle's on-board computer, 
"Freeze Frame" data and manufacturer-specific-enhanced 
data are also erased. "Permanent" DTCs ARE NOT erased 
by the ERASE function. 
If you plan to take the vehicle to a Service Center for repair, DO NOT 
erase the codes from the vehicle's computer. If the codes are erased, 
valuable information that might help the technician troubleshoot the 
problem will also be erased. 
Erase DTCs from the computer's memory as follows: 
When DTCs are erased from the vehicle's computer memory, the 
I/M Readiness Monitor Status program resets the status of all 
Monitors to a not run "flashing" condition. To set all of the Monitors 
to a DONE status, an OBD2 Drive Cycle must be performed. 
Refer to your vehicle's service manual for information on how to 
perform an OBD2 Drive Cycle for the vehicle under test. 
The diagnostic tool must be connected to the vehicle’s DLC to 
erase the codes from the computer’s memory. If you press the 
ERASE 
 button when the diagnostic tool is not connected 
to the vehicle’s DLC, the erase instruction screen displays. 
1.
  If not connected already, connect the 
diagnostic tool to the vehicle's DLC, and 
turn the ignition "On.” (If the diagnostic 
tool is already connected and linked to 
the vehicle's computer, proceed directly 
to step 3. If not, continue to step 2.) 
2.
  Perform the Code Retrieval procedure 
as described on page 33. 
„
 
To erase OBD2 DTCs: Wait until 
the codes are displayed on the 
diagnostic tool’s LCD and then proceed to step 3.