Erase Codes - Actron OBD II AutoScanner CP9135 Instructions Manual

If one DTC is retrieved, the AutoScanner will display the DTC number
and type (MIL or pending) on the top line, and the definition on the
bottom. If more than one DTC is present, the top line will also display
the code index (n/x), i.e. 1 of 3. This and the DTC number will alternate
on the display while the bottom line shows the definition.
P0452
EVAP Emission Cont
If the definition is longer than the display, it will continuously scroll to
the left. To freeze the scrolling message, press and hold the ENTER
key. Use the
BACK key to return to the Main Menu.
• Definitions for Generic (or Global) DTCs will be displayed on the
bottom line. These definitions can be found in the vehicle' service
manual (refer to Section 2.6 - Vehicle Service Information or
on the enclosed product CD).
If no DTCs are present, the message
"PASS, No Codes Returned" will
display. Press the BACK key to
return to the Main Menu.
Do not disconnect the AutoScanner until codes have been
!
recorded. When power is removed, the AutoScanner's memory
is cleared.

3.3 Erase Codes

The Erase Codes function deletes the DTCs from the vehicle's
computer memory. Perform this function only after the systems have
been checked completely and DTCs have been documented. This
function should be performed with KOEO - Do not START engine.
After servicing the vehicle, delete the stored DTCs and verify no codes
have been reset. If DTCs return, the problem has not been corrected
or other faults are present.
In addition to clearing DTCs, the Erase Codes function resets
!
the status of the I/M System Monitors to "Not Ready."
Using the Tool
or keys to view each DTC. When done, press the
1 of 3
ion Control System
PASS
No Codes Returned
3-3