Ford Enhanced (OBD II) Diagnostics

Read All DTC

The Read All DTC function retrieves all DTCs (MIL, non-MIL, Pending and Memory) stored in the vehicle’s computer module(s). This function can be per- formed with the KOEO or KOER.

Select Read All DTC and press

 

 

 

 

 

 

 

. The Scan Tool retrieves the

FordFunction

List6

ENTER

 

 

DTCs stored in the vehicle’s computer

 

 

 

 

 

 

module(s).

 

 

2

MIL

 

 

[

 

Pending Codes

 

 

 

 

 

 

 

 

 

 

 

 

 

`3)RadAllDTC

 

 

If a message displays stating SYSTEM

 

 

 

 

 

 

PASS: NO DTCS FOUND, press the

 

 

 

 

 

 

key to return to the Ford Func-

NoDTCsFounded.

 

 

tion List.

 

 

 

 

 

 

 

 

If DTCs are found, use the

arrow

 

 

 

 

 

 

key to view them.

 

 

 

 

 

 

 

 

 

 

Write

 

 

DTCs

 

 

 

 

 

DownCodes

 

 

Write down the DTCs for reference. Use

ForReference

 

 

 

the

arrow keys to review the

 

 

 

 

 

 

UP/DOWN

 

 

 

 

 

 

 

DTCs.

 

 

Intake

Air

 

 

 

 

Press

to return to the Ford Func-

1)I/M

Readiness

 

 

FUNC

 

 

 

Malfunction

 

 

tion List.

 

 

 

 

 

 

 

 

Refer to “Pending Codes” on page 4-3 of Gl bal OBD II Diag

st cs.

 

 

Erase Codes

 

 

 

 

Refer to “Erase Codes” on page 4-3 of Global OBDemIIPass:g ostics. Perform

thisFUNCKOEO. After erasing the DTCs, verify new on s have not be

t u ing

the Read All DTC function.

 

 

 

 

View Data

 

 

 

 

The View Data function allows you to view the vehicl ’s Pa amet

r Ide

tifica-

tion (PID) data in real time. As the computer m ni ors the veh cle, the informa-

tion is simultaneously transmittedDOWN

to the scanSystol. ApartFound:2from Read Codes,

View Data is the most useful diagnostic funcUse[ToViewfor isolating the

ause of a

vehicle driveability problem. View data is also used for observi g sensor data

and the status of switches, solenoids, and relays.

 

 

Select View Data from the Ford Func-

 

 

tion List and press

.

CircuitDTCP0110Temp

[~

ENTER

 

`65EraseCodes])ViewData [

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Image 79
Actron 9640A manual Read All DTC, Pending Codes, Erase Codes, View Data, Air