Unitec OBD II Mode D'emploi page 21

20996_Bed.:Layout 1
Operating instructions
GB
If the message "CONNECTION ERROR" appears switch the ignition off for about 10 seconds, check
whether the OBD II connection of the scan tool is securely connected to the vehicle's DLC and then
switch the ignition on again. Repeat this procedure from step 4.1/1-5. If the message "CONNECTION
ERROR" does not disappear it is possible that the scan tool cannot communicate with the vehicle.
6) Wait until the main menu appears after the scan results have appeared in a short overview with the
total number of DTCs and the general I/M status.
7) Select "Diagnostic (DTC)" from the main menu by pressing the OK/ENTER button.
• If no diagnostic trouble codes are retrieved "NO CODES" appears in the display.
• If diagnostic trouble codes are present the total number of trouble codes is displayed followed by the
suspected codes.
8) Read off the Diagnostic Trouble Codes by pressing the SCROLL button.
• The first code number is displayed in the first line of the LCD display, the numerical code sequence
and the total number of stored codes appear in the second line. To display additional codes press
the SCROLL button to scroll down as far as necessary until all the codes have been displayed.
• If the code retrieved is a suspected code, at the end of the LCD display "PD" appears.
• To display previous codes press the SCROLL button to scroll through to the end and then start
with the first in the list.
9) You will find diagnostic trouble code definitions in Paragraph 5. Compare the retrieved DTC(s)
with the ones listed and read the definitions through.
14.04.2010 15:33 Uhr
DTC
06
I / M
YES
Menu:
1. Diagnostic (DTC)
NO
CODES
TROUBLE: 03
PEND: 03
P0101
01/04
P0005 PD
01/05
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