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Global OBD II Diagnostics
4
✓Read Codes can be done with the key on engine off (KOEO) or with
the key on engine running (KOER).
From Diagnostic Codes Menu:
1. Select
Read Codes.
•Use
UP
or
DOWN
arrow
key until Read Codes is
highlighted.
•Press
ENTER
.
✓If no DTCs are present a message stating System Pass: No Faults
Detected is displayed.
2. View and write down DTCs.
•Use
UP
or
DOWN
arrow key.
❒In the example shown module
(MOD) $18 is reporting the
DTCs.
Read Codes
Pending Codes
Erase Codes
View Fre eze Data
Review Data
Print Data
Code Lookup
Diagnostic Codes Menu
Read Codes
1 of 3
MOD $18
IAT Sensor 1
Circuit High Input
P0113