Global OBD II Diagnostics

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44
CODE LOOKUP
Code Lookup
is used to look up definitions of Diagnostic Trouble Codes
(DTCs) stored in the Scan Too l. The scan tool does n ot requir e power fro m the
vehicle to perform this function. Internal battery power can be used.
To look up DTC definitions, selec t

Code

Lookup

from the OBDII Function List.
When entering codes, all characters
must be entered. Only one character
can be changed at a time.
❒Use arrow keys to scroll to the desired character.
❒Use the arrow keys to change the selected character.
Press when done.
Use the arrow keys to dis-
play the previous or next DTC. The
DTCs for the code type selected (i.e., P,
B, C, or U) are listed in numerical order.
To enter another DTC number, press
the key. Press the key
again to return to the OBDII Function
List.
If the DTC definition does not exist for
the vehicle, then a message, NO DTC
DEFINITION FOUND, displays on the
screen.
If the DTC is manufacturer specific, the
system the DTC is assigned to dis-
plays. You need to refer to an appropri-
ate service manual for the exact
definition.