Dtc "C12" (P0335): Ckp Sensor Circuit Malfunction - Suzuki GSF650A Service Manual

1A-27 Engine General Information and Diagnosis:

DTC "C12" (P0335): CKP Sensor Circuit Malfunction

Detected Condition and Possible Cause
Detected Condition
The signal does not reach ECM for 3 sec. or more, after
receiving the starter signal.
Wiring Diagram
CKP sensor
Generator
Troubleshooting
NOTE
After repairing the trouble, clear the DTC using SDS tool. Refer to "Use of SDS Diagnosis Reset
Procedures (Page 1A-15)".
Bl/Y
G
To regulator/rectifier
ECM coupler (Harness side)
Possible Cause
• Metal particles or foreign material being stuck on the
CKP sensor and rotor tip.
• CKP sensor circuit open or short.
• CKP sensor malfunction.
• ECM malfunction.
B/Y
B/R
B817H21104010
ECM
14 CKP
31 CKP
I717H1110033-01
I718H1110240-01