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Global OBDII Diagnostics
4
If one or more control modules stops
responding, tool displays message that
it is not responding.
If choosen to continue, dashes will replace data in right-hand column. If NO is
selected, then scan tool attempts to reestablish communication with that
module.
Press
FUNC
to return to OBDII Function List.
VIEW FREEZE DATA
When an emission-related fault occurs, certain vehicle conditions are recorded
by the on-board computer. This information is referred to as Freeze Frame data.
The information is a “snapshot” of operating conditions at time of fault. This data
can be overwritten by faults with a higher priority.
✓If codes were erased, then freeze frame data may not be stored in vehicle
memory.
Select View Freeze Data from OBDII
Function List and press
ENTER
.
Scan tool links to vehicle, and verifies
PIDs and displays data. Use
UP/DOWN
arrow keys to move through
list.
If more than one computer module
responds with freeze frame data, then
frame number and module display on
first line of Scan Tool. Press
LEFT/RIGHT
key to change modules.
When done, press
BACK
key to return to OBDII Function List.
Module $1F is not
Responding. Continue
Without it?
Yes <No> ~
OBDII Function List ?
4)Erase Codes ]
5)View Data [
`6)View Freeze Data~
TROUB CODE P0443
ABSLT TPS(%) 36.5
CALC LOAD(%) 95.0[
COOLANT (oF) 120~
Frame 1 Mod $1A
TROUB CODE P044
ABSLT TPS(%) 36.5[
CALC LOAD(%) 95.0~