Vehicle Diagnostics
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4
4
From OBD II Function List:
1. Select View Data.
•Use
UP
or
DOWN
arrow
key until View Data is
highlighted.
•Press
ENTER
.
2. Observe while Scan Tool
validates PID MAP.
✓ Multiple PIDs may be sent if vehicle is equipped with more than one
computer module (for example a powertrain control module [PCM]
and a transmission control module [TCM]). The Scan Tool identifies
them by their identification names (ID) assigned by manufacturer (i.e.
$10 or $1A).
✓ If one or more control module stops responding, the Scan Tool
displays a message.
❒ If continuing, dashes will replace data in right hand column.
❒ If no is selected, then the Scan Tool attempts to re-establish
communication with that module.
OBD II Function List
=====================
I/M Readiness
Read Codes
Pending Codes
Erase Codes
State OBD Check
View Data
Validating PID list
PID xx / yy.
--- Please wait ---
Validating PID Map
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