If more than one module is detected, you
will be prompted to select a module before
test.
Use SCROLL button to select a module, and press ENTER/EXIT button.
2. View DTCs and their definitions on screen.
The control module number, sequence of the DTCs, total number of codes detected and
type of codes (Generic or Manufacturer specific, Stored or Pending codes) will be observed
on the upper righthand corner of the display.
3. If more than one DTC is found, use SCROLL
button, as necessary, until all the codes have
been shown up. If no codes are detected, a "No
codes are stored in the module!" message
displays on the screen.
If retrieved DTCs contain any manufacturer
specific or enhanced codes, the display
indicates "Manufacturer control".
4. Press ENTER/EXIT button to return to previous menu.
ERASING CODES
CAUTION: Erasing the Diagnostic Trouble Codes may allow the code reader to delete
not only the codes from the vehicle’s on-board computer, but also Freeze Frame data and
manufacturer enhanced data. Further, the I/M Readiness Monitor Status for all vehicle
monitors is reset to Not Ready or Not Complete status. Do not erase codes before the
system has been checked completely by a qualified technician.
This function is performed with key on, engine off (KOEO). Do not start the engine.