Actron 9640 User Manual

Refer to “Erase Codes” on page 4-5 of Global OBDII Diagnostics. Perform 

this KOEO. After erasing the DTCs, verify new ones have not been set using 

the Read All DTC function.

Until all monitors have ran the absence of a Diagnostic Trouble 

Code (DTC) does not mean the fault has been fixed.

The View Data function allows you to view the vehicle’s Parameter 

Identification (PID) data in real time. As the computer monitors the vehicle, the 

information is simultaneously transmitted to the scan tool. Apart from Read 

Codes, View Data is the most useful diagnostic function for isolating the cause 

Select View Data from the Ford 

Function List and press 

ENTER. 

Ford arranges the PIDs in six groups:

❒

Standard Info: viewing of analog 

sensor signals, such as 

measured voltage from O2 

sensors, temperature sensors, 

and air flow sensors. 

❒

O2 Sensor Info: viewing oxygen sensor information.

❒

Misfire Info: viewing of cylinder misfire information. 

❒

Auto Trans Info: viewing of automatic transmission information.

❒

Man Trans Info: viewing of manual transmission information.

❒

A/C Info: viewing of air conditioning information.

After selecting a group, the scan tool 

asks the vehicle to provide the PIDs it 

supports for that group. 

The scan tool displays a menu with 

display options. Use the 

UP/DOWN to 

select an option and press 

ENTER. 

Refer to “Viewing Data” on page 3-11 

to setup the data list.

Ford Function List ?

5)Erase Codes    ]

` 6)View Data 

[

7)View Freeze Data ~

Data Group

?

` Standard Info

O2 Sensor Info

[

Misfire Info

~

Validating PID Map

PID 23 of 99

Please Wait

Select Data To View
` Entire Data List

Custom Data List
View Data Setup  ~