2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 124Get this manual
Engine General Information and Diagnosis:
DTC "C32" (P0201): Fuel Injector Circuit Malfunction
Detected condition and possible cause Detected condition CKP signal is produced but fuel injector signal is interrupted by times or more continuityPossible cause Injector circuit open or short Injector malfunction ECM malfunction