2008-2009 Suzuki 750 King Quad Service Manual, Page 677Get this manual

2008-2009 Suzuki 750 King Quad Service Manual, Page 677

Power Assisted Steering System: DTC "C1121": Vehicle Speed Signal Circuit Malfunction (LT-A750XPZK9) Faulty vehicle speed
the trouble, clear the DTC using SDS tool or mode coupler switchRefer to "DTC (Diagnostic Trouble Code) Deleting (LT-A750XPZK9)