440 Flat Batter (Again!)

[nano]

Originally Posted by Bruce_T

I dont mean to come across as obnoxious.

Im below a rookie level at this stuff and only recently bought one of these.

If I take a picture of the device in question maybe you could give me some pointers so I can check again to a greater depth?

Ok, I can see the current socket (2 A Max) and the 10 A. The latter is dedicated to the 10A dial. I you want to use the dials 200 uA - 2 A you must connect your probe to the 2A socket.

Any way, this is not your problem. The 0.22 A leak is about 10-100 times bigger than the expected from a stand-by system.

In my opinion, a troubleshooting process should start by unplugging fuses form the fuse box measuring at the same time the drawn current, first starting with the less critical (lights, blowers) and last the ECU fuse.