My beloved Redbull isn't starting???? HELP!! The story so far. I've noticed over the last few weeks that its been harder to start after I've left it for more than a few days between rides. Normally I stick the trickle charge on and its been fine. Have a decent blast to and fro work (32miles round trip) but as soon as I leave it again for more than 3 days it dies. My last ride before it died was from work, then I cleaned it and left it for a day or so before trying to start her * I've trickle charged the original battery for 24hrs - no luck there. * Replaced the battery - no luck * Checked all the fuses - no luck * Checked the kill switch - works fine as I hear the servo start up as its suppose to * Checked the side stand switch - that's fine. * Checked the HISS - That works fine, comes on then off again * Checked the DataTool alarm immobiliser - that seems fine too * Disconnected the LED accent lights - just in case that milli amp of power it draws effects it? - it didn't Everything seems fine, it has power, it turns over, but it just doesn't fire up - Any ideas?
Can you hear the fuel pump priming when you turn the key? If not then there's either a fuel pump issue or your immobiliser is not enabling it for some reason.
could be a number of things, but because it was running then getting harder to start I would say check the plugs and coils
sounds like a charging problem, your rectifier, stator or the battery.... start when measuring the volts on the battery