Isuzu KB P190. Manual — part 562

6E–78

ENGINE DRIVEABILITY AND EMISSIONS

PLOTTING SNAPSHOT GRAPH

This test selects several necessary items from the data
list to plot graphs and makes data comparison on a long
term basis. It is an effective test particularly in emission
related evaluations.

060RX037

For trouble diagnosis, you can collect graphic data
(snap shot) directly from the vehicle.
You can replay the snapshot data as needed. Therefore,
accurate diagnosis is possible, even though the vehicle
is not available.

ENGINE DRIVEABILITY AND EMISSIONS

6E–79

Plotting Graph Flow Chart (Plotting graph after obtaining vehicle information)

D06RY00167

6E–80

ENGINE DRIVEABILITY AND EMISSIONS

Flow Chart for Snapshot Replay (Plotting Graph)

060RX0-40

ENGINE DRIVEABILITY AND EMISSIONS

6E–81

SNAPSHOT DISPLAY WITH TIS2000

Procedures for transferring and displaying Tech2
snapshot data by using TIS2000 [Snapshot Upload]
function is described below.
Snapshot data can be displayed with [Snapshot Upload]
function included in TIS2000.

1. Record the snapshot data, in Tech2.

2. Transfer the snapshot data to PC.

By analyzing these data in various methods, trouble
conditions can be checked.
Snapshot data is displayed by executing the three steps
below shown:

After recording the snapshot in Tech2, transfer the data
from Tech2 to PC by the below procedures.

1. Start TIS2000.

2. Select [Snapshot Upload] on the TIS2000 start

screen.

3. Select [Upload from trouble diagnosis tool (transfer

from diagnosis tester)] or click the corresponding
icon of the tool bar.

4. Select Tech2, and transfer the recorded snapshot

information.

5. Select the transferred snapshot.

6. After ending transfer of the snapshot, data

parameter list is displayed on the screen.