Actron 9640 User Manual

Press 

ENTER to display the 

definition(s) for that number.  More than 

one definition may be available for the 

DTC number entered. Use the 

UP/DOWN arrow keys to view them.

If the definition does not exist for the 

vehicle, then a message displays. 

Press 

ENTER to return to the Lookup 

Refer to “Print Data” on page 4-20 of Global OBDII Diagnostics.

DCL (Data Communication Link) Data functions are used to view and record 

engine data transmitted from the vehicle on EEC-IV  vehicles beginning in 1990. 

These functions allow viewing of data parameters in real time to pinpoint 

problems when they occur. The tool also has the ability to record these data 

parameters as the vehicle is operated to locate intermittent problems. 
To view DCL Data Functions, select DCL 

Data from the Ford Function List. 

The tool displays the DCL Function 

List. Select View Data and press 

ENTER.

The View Data function allows the mechanic to view a Personal Identification 

Number (PIDs) in real time. Simply stated, as the PCM monitors the vehicles 

PIDs, they are simultaneously transmitted to the scan tool. Viewing data is also 

used for observing sensor data and the ON/OFF state of switches, solenoids, 

and relays.

KOEO Code:

058

VAT Sensor
Above Max Voltage

[

-40 F Indicated

~

KOER Code:

058

Idle Switch

]

CKT Grounded

[

~

Memory Code:

058

VVAT Sensor
Above Max Voltage

[

-40 F Indicated

~

Undefined Code

Ford Function List ?

6)Output Sw Test ]

` 7)DCL Data

[

8)Cyl Balance Test ~

DCL Function List

?

` 1)View Data

2)Record Data
3)Playback Data

~