User Manual

Chrysler Historic Diagnostics • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
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6
VIEW DATA
The View Data function allows the mechanic to view the vehicle’s parameter
identification data (PIDs) in real time. As the PCM monitors the PIDs, they are sent
to the scan tool. Apart from Read Codes, View Data is the most useful diagnostic
function for isolating the cause of a vehicle operation problem. Viewing data is
also used for observing sensor data and the ON/OFF state of switches, solenoids,
and relays.
Select View Data from the Chrysler
Functions list and press
(17(5 .
Perform the following.
1) Set Parking Brake
2) Turn Key On-Engine Off or Running.
3) Put Transmission In Park Or Neutral.
Press
(17(5 when done.
Keep hands and Tools away from fan and engine during
test.
The Select Data To View menu displays.
Select Display Data to view the PIDs or
Change Display Set to change the
number of lines displayed on the screen.
Selecting fewer lines provides faster
update rates. The default is four lines.
Press
(17(5 to establish a communication link.
Use the
83'2:1 arrow keys to scroll
through the PIDs. A “n/a” or “- - -”
indicates the PID is not used by the
vehicle.
Press
%$&. to return to the Select Data To View menu. Press %$&. again to
display theChrysler Functions list.
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