Car Nissan CA18DET
ECU serialnr=3822 (orderid=7469)
Was "sectrig for 360 pulse nissan trigger" requested in the order comment ? (to lower the sectrig filtering capacitor, as the 360 pulse nissantrigger has 30 times shorter pulses than normal sectrig pulses). Although this is more relevant at high-RPM, let's see clearly.
- No this ECU was ordered for another car, c103 is now 1nf, larsas [pictures] was very helpful.
ECU 3822 was ordered as
- primary_trigger: EC36/27 VR
- must be changed to HALL (1 jumper disable, 1 jumper enable, stronger pullup eg 4k7 instead, or on top of 18k) See GenBoard/Manual/InputTriggerHardWare
- mounted a 2k7 on top of r30,this was the closest thing i could find in the RESC kit.
- must be changed to HALL (1 jumper disable, 1 jumper enable, stronger pullup eg 4k7 instead, or on top of 18k) See GenBoard/Manual/InputTriggerHardWare
- secondary_trigger: HALL
- primary trigger 4 pulses
- length of windows (when signal is high) ?
- Rising seleselected wont start on falling.
- secondary trigger 360 pulses
- longest primary trigger window has N (...how manyManyctly in your case?) sectrig pulses
- notably: "how to measure the length of the longest primary trigger window" part...
- you'll want to detail the results of "Nissan special settings
- that is the reareadingm the hijacked "air correction gauge" to find out the "longest window length" (to verify how many sectrig pulses the ECU sees in the longest window) in case of Nissantrigger when temporarily inj+ign disabled (forced into safe mode with prohibit_h=0 - in ECU calibrations)
- the whole text above and up, about sectrig is hard to understand, well for me it is... Never didt found out what "Air correction gauge is" and therefore I was fiddling arround with the “ignore sectrig pulse above” until the car started .. The value“1” seems to be what worked for me....
More on wiring amd a vemscfg is coming up