What to do if KTM 690 Enduro R Motorcycle engine turns but does not start?
- CCheryl ColeAug 30, 2025
If the KTM Motorcycle engine turns but doesn't start, it could be due to a few reasons. You might need to follow the correct start procedure. Fuse 4 might be blown and needs replacing. The coupling of the fuel hose connection may not be connected, so reconnect it. The socket connector of the wiring harness could be oxidized, requiring cleaning and treatment with contact spray. There may be a defect in the fuel injection system, which requires reading the fault memory using the KTM diagnostics tool.












