Ecumaster forum

Yep G18 and G17 should be connected the device isn't powered by the usb port.

You should connect it to a 12v powersupply as well.

Good to hear you're getting closer to solving it.
Could you tell me what injector phasing setting you're using at the moment?

I believe you should make the injector settings equal to the firing order or 1 event before that. See link below
viewtopic.php?f=19&t=3&start=160

Thanks for the tip, that did the trick for me.

Is anyone experiencing the same error when you open the program? Didn't get this on the previous versions.

Maybe they can send a cable (which has ben verified to work) back to you along with the device so you're sure it isn't the cable?

That's the best step I think, hope you get it sorted soon. Best of luck.

I'm talking about the same thing, I've measured on mine.
There is continuity between B18, B17 and the outside metal of the USB plug. But not between the pins I just mentioned and the other power grounds.
Between the powergrounds themselves there is continuity.

Nope ECU ground, Sensor Ground and USB are seperate from the power grounds. So with the device disconnected there is no continuity between the power grounds and the others.

I think you should check continuity beween B17 B18 and the USB

Superb Thanks for the tips will do some more investigation (stripping the loom as we speak) and report back. Thanks Scott!!

Indeed but on page 31 of the manual it is kept separate from the rest, it would be easier to incoorporate it in the existing wiring loom if I can connect them together to the same point. I assume this is OK because B17 an B18 are connected internally, but I'm looking for some confirmation.

Is it allowed to splice the sensor grounds to the same point as the power grounds, device ground?

Look at page 6 for the part numbers:
http://www.powerandsignal.com/images/ne ... -11-14.pdf

Did some measurements of my own, my power supply wasn't stable at 17v so I quit at 16v, here are the times I came up with for for 5A: DENSO 129700-4510 J0451 dwell.xlsx At 6 and 7 volts you don't reach 5A I do have the graphs as well in case anyone interested. http://i1066.photobucket.com/albums/u41...

For future reference Did some more research on the subject and found the following article very helpfull. I think I get it now. :) http://www.dtec.net.au/Ignition%20Coil%20Dwell%20Calibration.htm It describes a method for generating data on the bench as well. I think I'll try that first since it wil...

Super!

Thanks for the tips.

Kisielisodd wrote:it is a mistake.

Thanks, am I right to assume that it should be equal to the firing order?

Is this example from the help function correct? As it's different from the one in the manual. I would expect the injector phase to be equal to the firing order? (in the manual it is)
Thanks.