Actron KAL9620A - Manual (Page 12)

12 9620 Professional OBD II Scan Tool
Code P0443
EVAP Emission
Control System [
Purge Valve C Fault
OBDII Function List |
1) I/M Readiness
2)Read Codes [
`3)Pending Codes
will be followed by “n/a.” A monitor that has been completed is followed by “ok.” If not
completed, “inc” will be displayed. Use the UP/
DOWN arrow keys to scroll through the list.
NOTE: In addition to displaying the state of the
monitor since the last time DTC’s were
cleared, some vehicles will display the
state of the monitors for this drive cycle.
Use the LEFT/RIGHT arrows to switch
between these screens
Press the ENTER key to return to the OBD II
Function List.
2.3.2 Read Codes
The Read Codes function retrieves Diagnostic Trouble Codes (DTCs) from vehicle’s
computer modules. This function can be performed with the key on and the engine off or
the key on and engine running.
These codes cause the computer to illuminate
the Malfunction Indicator Lamp (MIL) when an
emission-related or driveability fault occurs. The
MIL is also known as the “service engine soon”
or “check engine” lamp.
Select Read Codes and press ENTER. The scan tool retrieves the DTCs stored in the
vehicle’s computer module(s).
The scan tool displays the DTCs or a message
stating SYSTEM PASS: NO CODES FOUND.
Press the DOWN arrow key to view the DTCs or
press the BACK key to return to the OBDII
Function List.
Write down the DTCs for reference, then press BACK to return to the OBDII Function List.
2.3.3 Pending Codes
Pending Codes are also referred as “continuous monitor” and “maturing codes”. An
intermittent fault causes computer to store a code in memory. If fault does not occur
again within 40 warm-up cycles, the code clears
from memory. If the fault occurs a specific number
of times, the code matures into a DTC. This
function can be performed with the key on and
engine running or not.
SINCE DTCS CLEARED
Misfire Monitor ok |
Fuel System Mon inc
Catalyst Mon n/a
OBDII Function List |
1) I/M Readiness
`2)Read Codes [
3)Pending Codes
On-Board Readiness
Tests Are Complete.
Use [ To View Test
NotAll Supported
On-Board Readiness
Tests Are Complete.
Use [ To View Test
DTCs Found: 2
Use [ To View DTCs
Write Down Codes
For Reference.
System Pass:
No DTCs Found.
Press BACK For
OBDII Function List
This Driving Cycle
Misfire Monitor n/a
Fuel System Mon ok[
Catalyst Mon inc