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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.

Suzuki GSX-R. Use of sds


  1. Click show data when trouble (1) to display the data.

Suzuki GSX-R. Use of sds


  1. Click the drop down button (2), either failure #1 or failure #2 can be selected.

Suzuki GSX-R. Use of sds


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:

Short circuit check (wire harness to ground)
Disconnect the negative () cable from the battery.  Disconnect the connectors/couplers at both ends of the circuit to be checked. Note if the circuit to be checked branches to other parts as shown, disconnect all connectors/ couplers of those parts. Otherwise, diagnos ...

Crankcase breather (pcv) hose inspection
Inspect the crankcase breather (pcv) hose in the following procedures:  lift and support the fuel tank with the prop stay. Refer to fuel tank removal and installation in section 1g .  Inspect the crankcase breather (pcv) hose (1) for wear and damage. If it is worn or damaged ...

Clutch adjustment
Clutch cable play should be 1 0 - 15 mm (0.4 - 0.6 In) measured at the clutch lever end. Adjust clutch cable play according to the following procedure: Minor adjustment Turn the clutch cable adjuster 1 to provide the specified play. Major adjustment Turn in the adjuster 1 all the ...

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