Suzuki GSX-R 1000 Service Manual: 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 time of diagnosis, erase the stored malfunction history code using sds. |
- After repairing the trouble, turn off the ignition switch and turn on again.
- Click the dtc inspection button (1).
- Check the dtc.
- The previous malfunction history code (past dtc) still remains stored in the ecm. Therefore, erase the history code memorized in the ecm using sds tool.
- Click “clear” (2) to delete history code (past dtc).
- Follow the displayed instructions.
- Check that both “current dtc” (3) and “past dtc” (4) are deleted (nil).
- Close the sds tool and turn the ignition switch off.
- Disconnect the sds tool and install the front seat.
Self-diagnostic procedures
Use of mode select switch
Note
do not disconnect the coupler from ecm,
battery cable from battery, ecm ground
wire from engine or main fuse before
confirming dtc (diagnos ...
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 w ...
Other materials:
DTC “c42” (p1650): ig switch circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Ignition switch signal is not input to the ecm.
Ignition system circuit open or short.
Ecm malfunction.
When the id agreement is not verified.
Ecm does not re ...
Oil pressure regulator / oil strainer
inspection
Refer to “oil pan / oil pressure regulator / oil strainer removal and
installation” .
Oil pressure regulator
Inspect the operation of the oil pressure regulator by
pushing the piston with a proper bar.
If the piston does not operate smoothly, replace the oil
pressure regulator with a new on ...
Side-stand removal and installation
Removal
Support the motorcycle with a jack or wooden block.
Caution
do not support the motorcycle with the exhaust pipes.
Make sure that the motorcycle is supported securely.
Remove the side-stand as shown in the side-stand construction.
Refer to ...