The car got fixed and all faults cleared from engine management memory. Why are cars so complicated these days?
I started on your single 9V dc beck's blood cleaner kit today. It went together very well and I got the bi-led flashing red/green. I can measure about 35v dc on the rails and there is a pulsing ac across the output. So all is looking good here, with a used 9v battery too.
I won't try it now as I am very tired and foggy, so I will have a good nights sleep and see how it goes tomorrow. Still got the external arm probes to make, and the Colloidal Silver
probes to make as well, so can't try it anyway!
I will report back soon with pictures.
Thanks again for all your hard work in putting this together for us.