20 Most Recent 2003 Ducati Monster 620 i.e. Questions & Answers

If you have a dealer near by, go and measure the 2 bikes frame size. I think that would be the only difference. The 800 might have a bigger frame in pipe diameter size, The bolt pattern should be the same, but I don't know for sure. I have a 99 750 and 02 S4 and the difference in frame size is unbelievable. I think the 620 was built along the lines of the 400 frame, and the 750/ 800 was in a class all by itself. Then the 900's were another size up. Ask a mechanic at the dealer. They should know this stuff. Or call one up and bug them. I do it all the time. Hope this helps.

Sounds like you're using a black key that has a damaged chip, so the ICU will not recognized it and has immobilized the bike. Use the red key, or the spare black key if you have it. If you don't have a spare, scrounge the internet for various work arounds, otherwise it's a very costly repair.

have you checked there is power on the light wires with a multi meter ? if not check opposit end of wire etc ! P...

check the fuel filter or for pinched fuel lines.

have you solved this problem yet. Did getting the injectors cleaned work?

Check main fuses under seat