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  1. J

    S2 Crank but no start. Low d09

    The bike is at the mechanic for more than a week now and still can't get this sorted. He must have checked it once, saying that the fuel pressure gauge went to 3.2 bar when primed. No indication of injector leaking too, as he said. But the problem is intermittent so no safe results. It's...
  2. J

    S2 Crank but no start. Low d09

    Its an intermittent problem and if it does not happen while the bike is at the mechanic, its not easy for me to check for spark in the street, but i will have to do it myself at the end. So if i lift the tank and spray for 2 seconds towards the airbox opening from a distance lets say 20cm will...
  3. J

    S2 Crank but no start. Low d09

    The sound is together with a knocking, i can feel a metal part hitting another. Today i had the following: I primed 5 -6 times before cranking. I pressed the starter button for 3 - 4 seconds and it did not start. Primed ( = ignition switch off-on) two or three times. Cranked for a few seconds...
  4. J

    S2 Crank but no start. Low d09

    Yes I agree, when I say massive load, I don't mean continuously, but after let's say 5 seconds of normal cranking (and normal mechanic load) something gets blocked, stopping immediately the starter, I feel it like two metal parts hit each other and at the same time the voltage collapses as a...
  5. J

    S2 Crank but no start. Low d09

    There is a mechanical block heard and felt during the power loss. When applying a huge mechanical load to a dc motor, the current increases dramatically so the voltage collapses, this is a known phenomenon. The power loss is the symtom of the massive mechanical load to the starter motor. I don't...
  6. J

    S2 Crank but no start. Low d09

    No error codes. Today it happened again and got it on video. The "mechanical block" also happened, the one I was thinking it was from the starter clutch. But combined with the fuel pressure suspicion, could it be a hydraulic lock by a leaking injector ? You will see in the video when the lock...
  7. J

    S2 Crank but no start. Low d09

    Update: I got the bike from the mechanic. He kept it more than 10 days and just cleaned the igntion switch. The switch I had bridged and still the bike did not start. Today same starting failure. My car mechanic ( not the guy who fixes my bike) insists that i seems like a fuel pressure problem...
  8. J

    S2 Crank but no start. Low d09

    Thank you for the reply, indeed the battery was exhausted when error 12 appeared, it was after many cranking retries. My mind stuck and I did not think of push starting, I was sure that it was an electrical issue. I also didn't think to put my hand at the exaust to feel that the crankshaft was...
  9. J

    S2 Crank but no start. Low d09

    It's been weeks since the last update and I am still not sure what is wrong. I have eliminated the ecu ground voltage drop from 0.25V to 0.07V ( I put a wire from regulator ground connector to the chassis). But this did not make the problem solved. The problem until last week was that...
  10. J

    S2 Crank but no start. Low d09

    I had the chance to take careful measurements of voltage drops while the engine was running at idle B+ --> cut-off relay input : 0.4v Ecu ground --> chassis ground : 0.25v B- --> chassis ground : 0.014v B+ --> red output on starter relay : 0.05v At d09 mode i had 12.15V on the battery and...
  11. J

    Need Help ABS warning light sometimes blinking after using brakes - no error

    You mentioned that the LED flashes with even frequency. According to the service manual: If it stays on 1sec and off for one sec, it's a defective brake switch or the rear wheel was spinning with the front wheel stopped ( for example putting a gear while in center stand to lube the chain). If...
  12. J

    Need Help ABS warning light sometimes blinking after using brakes - no error

    Remove the tail led light at install a filament one, at least until you resolve the problem, so you will not have any doubts about it. Also check your battery, abs is quite demanding in good power supply. Clean the battery terminals, the abs motor fuse contacts, the abs motor relay contacts etc...
  13. J

    S2 Crank but no start. Low d09

    Thank you all for the replies The starter relay works ok because the starter motor is working when i press the start button (apologies for the bad English) Also the pump primes when i turn on the main and kill switches, if I haven't mentioned this. I will do more tests on weekend - clean a...
  14. J

    S2 Crank but no start. Low d09

    I also grounded the back probed wire of the ecu ground to a chassis screw and the d09 did not change.
  15. J

    S2 Crank but no start. Low d09

    Today I back probed the ground wire of the ecu. I measured 0 ohms to a chassis screw. I also measured 11.6v from the red-blue fuel relay output to the ecu ground, while d09 was showing 11.5v. I also bridged the battery positive to the relay's output, still 11.6. I also cleaned the ground spider...
  16. J

    S2 Crank but no start. Low d09

    Hello everyone. Fazer 600 S2 ABS 2009. The bike sometimes cranks but does not start. - The battery is in very good condition. Refubrished magneto, Shindegen SH847 series regulator with new wiring to the battery terminals, charging voltage 14.3v -14.6V - New spark plugs, cleaned injectors...
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