crank no start

[markzx10r]

Hey guy's I'm hoping y'all can help me. did the major service on my bike and during the throttle balance I blipped the throttle and the engine died and would not restart, engine turns over and I can smell fuel, I appear to have no spark, the coils have 12v at the power wire, nothing on the signal wire (ecu ground switched). is my ecu dead or am I missing something?

[markzx10r]

I have just found out the injectors also have no signal 

[Coconut]

Have you checked for any “Diagnostic  Trouble Codes” ? ( Fault Codes ).

Could you have disturbed the wiring to any of the components
such as the Crankshaft Position Sensor ?

[STJIM]

Try disconnecting the battery for 5 minutes and then re-connect.

IMO blipping the throttle during the throttle balance test shouldn't have caused this problem - may just have been a coincidence, hopefully.

[markzx10r]

No relevant codes Coconut,  just a couple for somethings that are still unplugged. RPMs are registering. I have rechecked all the wiring connectors etc, checked the wiring back to the ECM, no shorts or opens. the fact that I have 12v to the coils and injectors also tells me they are good. The only thing I can think of is the ECM has failed, really hoping that's not the case, the bike is my commuter bike and I have/had a 1000 mile camping weekend trip next week planned (sigh).
Are the ECMs (with the right part number) interchangeable? at least enough to rule out ECM failure.

[STJIM]

The ECM is probably one of the most reliable electronic devices on the bike.

Have you checked all the fuses ?

[STJIM]

Originally Posted by markzx10r

No relevant codes Coconut,  just a couple for somethings that are still unplugged.   Snip ......

So what is still diconeected ??

[Coconut]

Same question - what is still disconnected, and what are the DTC’s ?

Also, have you tried reconnecting them - to see if it makes any difference ?