dee242 Posted February 9, 2021 Report Share Posted February 9, 2021 sensor are reading on scope settings are correct but car not starting trigger also not reading rpm Trigger Scope Log 2021-02-8 4;35;11 pm.llg not tarting.pclr Quote Link to comment Share on other sites More sharing options...
dee242 Posted February 9, 2021 Author Report Share Posted February 9, 2021 here is a better file good signal Trigger Scope Log 2021-02-8 5;31;41 pm.llg Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 9, 2021 Report Share Posted February 9, 2021 Two issues. Trigger 1 is only changing between 0 and 0.5V. It should be more like 0 & 4.0V. 0.5V is not a correct signal for a hall effect sensor. So most likely you have the sensor wiring wrong. You've got trigger 1 set to 12 teeth on cam. Dont those kit have 12 on crank? Also, it would be better to set trigger 2 edge to rising as the falling edge is quite close to a trigger 1 edge so they could potentially clash. Quote Link to comment Share on other sites More sharing options...
dee242 Posted February 9, 2021 Author Report Share Posted February 9, 2021 We swapped the wiring and tried that seetings still no signal no spark Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 9, 2021 Report Share Posted February 9, 2021 So you have correct voltage showing in the scope now? Can you attach a new scope and map? Quote Link to comment Share on other sites More sharing options...
dee242 Posted February 9, 2021 Author Report Share Posted February 9, 2021 Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 9, 2021 Report Share Posted February 9, 2021 You still only have 0.5V maximum on trigger 1. It needs to be an absolute minimum of 1.5V to work, but you should have more like 4.3V as your trigger 2 sensor shows. Quote Link to comment Share on other sites More sharing options...
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