Choose your country
We work in partnership with many official Kymco dealers around the world.
You can select the country of your choice from the list below, whatever your choice, we can deliver worldwide!
14. DOWNTOWN 125 i FUEL SYSTEM (Auto Control Fuel Injection System)
TROUBLESHOOTING
Engine won't start Backfiring or misfiring during acceleration
· Battery voltage too low · Ignition system malfunction
· Fuel level too low
· Pinched or clogged fuel hose Poor performance (drive ability) and poor
· Faulty fuel pump operating system fuel economy
· Clogged fuel filter (fuel pump) · Pinched or clogged fuel hose
· Clogged fuel injector · Faulty fuel injector
· Faulty spark plug or wrong type
· Cut by ECU due to angle detect sensor or incorrect function
Engine stall, hard to start, rough idling
· Intake air leak
· Fuel contaminated/deteriorated
· Pinched or clogged fuel hose
· Idle speed misadjusted
14-4