Suzuki GSX-R 1000 Service Manual: Manual transmission

Precautions

Precautions for transmission / transaxle Refer to “general precautions” in section 00 (page 00-1). ...

Diagnostic information and procedures

Manual transmission symptom diagnosis ...

Other materials:

Special tools and equipment
Special tool ...

DTC “c28” (p1655): secondary throttle valve actuator (stva) malfunction
Detected condition and possible cause Detected condition Possible cause The operation voltage does not reach the stva. Ecm does not receive communication signal from the stva. Stva can not operate properly or its motor locked Stva malfunction.   ...

Special tools and equipment
Recommended service material Note required service material is also described in the following. “Front brake components” Special tool ...