Suzuki GSX-R 1000 Service Manual: Show data when trouble (displaying data at the time of DTC)
Use of sds
Ecm stores the engine and driving conditions (in the form of data as shown in the figure) at the moment of the detection of a malfunction in its memory. This data is called “show data when trouble”.
Therefore, it is possible to know engine and driving conditions (e.G., Whether the engine was warm or not, where the motorcycle was running or stopped) when a malfunction was detected by checking the show data when trouble. This show data when trouble function can record the maximum of two diagnostic trouble codes in the ecm.
Also, ecm has a function to store each show data when trouble for two different malfunctions in the order of occurrence as the malfunction is detected. Utilizing this function, it is possible to know the order of malfunctions that have been detected. Its use is helpful when rechecking or diagnosing a trouble.
- Click “show data when trouble” (1) to display the data.
- Click the drop down button (2), either “failure #1” or “failure #2” can be selected.
Use of sds diagnosis reset procedures
Note
the malfunction code is memorized in the
ecm also when the lead wire coupler of any
sensor is disconnected. Therefore, when a
lead wire coupler has been disconnected at
the ...
Sds check
Using sds, sample the data at the time of new and periodic vehicle
inspections.
After saving the sampled data in the computer, file them by model and by user.
The periodically filed data help ...
Other materials:
Dtc “c36” (p1764), “c37” (p1765), “c38” (p1766) or “c39” (p1767): secondary
fuel injector circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Some failure exists in the fuel injector signal in a high
load, high revolution condition.
Injector circuit open or short.
Injector malfunction.
Ecm malfunction.
...
Exterior parts construction
Upper cowling bracket
: set the punch mark to the front and upper side.
Rear view mirror cushion
: set the dent side to inside.
To frame
To headlight assembly
To sprocket cove
To side-stand bracket
...
Regulator / rectifier removal and installation
Removal
Turn the ignition switch off.
Remove the right side cowling. Refer to “exterior parts removal and
installation” in section 9d .
Lift and support the fuel tank. Refer to “fuel tank
removal and installation” in section 1g (page 1g-
9).
Remove the evap system purge ...