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 “c46” (p1657-h/l or p1658): excv
actuator circuit malfunction
Detected condition
Possible cause
C46
The operation signal does not reach the
excv actuator.
Excva position sensor voltage low or
high
0.14 V ≤ Sensor voltage < 4.9 V
(without the above range)
excva can not operate properly.
Excva ...
Immobilizer description (for e-02, 19, 24, 51)
The immobilizer, an anti-theft system, is installed as a
standard equipment.
The immobilizer verifies that the key id agrees with ecm
id by means of radio communication through the
immobilizer antenna. When the id agreement is verified,
the system makes the engine ready to start.
...
Ckp sensor removal and installation
Removal
Remove the clutch cover. Refer to “clutch removal” in section 5c .
Remove the ckp sensor (1).
Installation
Install the ckp sensor in the reverse order of removal.
Refer to “clutch installation” in section 5c .
Iap sensor inspection
Refer to “dtc “c13” (p0105-h/l): ia ...