Loading ...
Loading ...
Loading ...
Using the Scan Tool
ERASING DIAGNOSTIC TROUBLE CODES (DTCs)
22
Erase DTCs from the computer's memory as follows:
When DTCs are erased, the I/M Readiness Monitor Status
program resets the status of all Monitors to a not run condition. To
set all Monitors to a DONE status, an OBD2 Drive Cycle must be
performed.
1. If not connected already, connect the
Scan Tool to the vehicle's DLC, and
turn the ignition "On.” (If the Scan 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 7.
To erase OBD2 DTCs: Wait until
the codes are displayed, then
proceed to step 3.
To erase enhanced or ABS, SRS,
TPMS or Network DTCs: Press SYSTEM MENU
to display
the System Menu. Select the desired option, then press ENTER
. Perform the appropriate Code Retrieval procedure and then
proceed to step 3.
3. Press and release ERASE
. A
confirmation message shows.
If you are sure you want to proceed,
select Yes, then press ENTER
to continue.
If you do not want to proceed, select
No, then press ENTER
to cancel the erase procedure.
4. If you chose to erase DTCs, a “One moment please…” message
displays while the erase function is in progress.
If the vehicle’s engine is running, an advisory message shows.
Turn the engine OFF, then turn the ignition back to ON. DO NOT
start the engine. Press ENTER
to continue.
If the erase was successful, a
confirmation message shows. The
Scan Tool automatically relinks to
the vehicle’s computer after 3
seconds.
If the erase was not successful
and ECU error code $22 is
present, an advisory message
displays. Start the engine and
maintain vehicle speed at 0, then
press ERASE
to try again.
Loading ...
Loading ...
Loading ...