PicoScope 7 Automotive
Available for Windows, Mac, and Linux, the next evolution of our diagnostic scope software is now available.
Piezo injectors don't have low resistance like solenoid ones. You are on the wrong scale. Go up in scale until you get a reading.Terry Ferguson wrote:I had dvm on 200 ohms, & there was no reading across the 2 pins, it said on "Autovista" tec data, I should have 0.25 to 1.5 ohms, there is no reading across the pins. I also have checked other siemens injectors & they are the same no reading? am I just on the wrong scale? Terry
0,18 in 20M range means 180kohm and this should be in spec.Terry Ferguson wrote:I have measured them on the 20 M range & im getting 0.18 on them all , I will check the Earth on this range as well, also the loom from injectors to Ecu , I am waiting of original Ecu being returned ( tomorrow I hope) thanks for help, terry
Only way to prove it is to measure it. Cam, crank and two injectors from different pairs (1 and 2 or 3 and 4). If you can get all 4 injectors into clamp somewhere in loom then it would be great. But ypu havet gent only 1 wire from each injector and that is difficult since these two wires are twisted.Terry Ferguson wrote:I'm pretty sure it starts on 2 then stays on them,