motionper Posted July 12, 2015 Report Share Posted July 12, 2015 this happening to me i changed to sequential injection and now i have trigger 1 errors which is the crank sensor-showing that i'm on the rev limiter and shutting off how can i correct this?? Quote Link to comment Share on other sites More sharing options...
Simon Posted July 12, 2015 Report Share Posted July 12, 2015 This indicates trigger errors. This could be due to incorrect configuration of the triggers or electrical noise on the trigger inputs causing a false RPM reading. Quote Link to comment Share on other sites More sharing options...
motionper Posted July 13, 2015 Author Report Share Posted July 13, 2015 the system worked with mechanical injection and four coils in a single fire mode with cam and crank signals-i installed two injectors and a boost solenoid now i have trigger one errors i haven't added any wiring near the sensors Quote Link to comment Share on other sites More sharing options...
Simon Posted July 13, 2015 Report Share Posted July 13, 2015 What happens if you set the ECU to group fire mode? Can you post the MAP so I can run on the bench. However the only way the ECU can read a high RPM is if there are signals to make it think the engine is going that fast. Quote Link to comment Share on other sites More sharing options...
motionper Posted July 13, 2015 Author Report Share Posted July 13, 2015 i don't know how to post it but i sent it to the tech e mail address above Quote Link to comment Share on other sites More sharing options...
Simon Posted July 13, 2015 Report Share Posted July 13, 2015 Hi  Thanks for the MAP  Have you tried in group fire mode for the fuel? Will the engine idle and free rev? And only miss under load? Or will it not start? Quote Link to comment Share on other sites More sharing options...
motionper Posted July 13, 2015 Author Report Share Posted July 13, 2015 tried group fire-runs and shuts off,if i clear power from the box and reset the trigger error counter it will start and reve until the counter reaches 255 then a message appears at the top off the tuning screen which says rev limit exceeded also not seeing and rpm reading on tuning screen with engine running Quote Link to comment Share on other sites More sharing options...
motionper Posted July 13, 2015 Author Report Share Posted July 13, 2015 now i have no spark on cylinder #1 and bike won't start still have trigger one errors when cranking-tried batch injection same thing-coils spark if turn on test in program Quote Link to comment Share on other sites More sharing options...
Dave Kriedeman Posted July 13, 2015 Report Share Posted July 13, 2015 Hi motionper, can you please email your pclr file to me at [email protected] What ECU are you using and can you give a description of your trigger 1 and trigger 2 setups, like tooth counts, missing teeth, Hall Effect or VR sensors etc, so i know what i am dealing with and what engine is it. What ignition coils etc are you using, are you using smart coils or an ignition module etc. Regards Dave. Quote Link to comment Share on other sites More sharing options...
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