Speedworks

Ok, so ihave had my PFC and commander for about 4 years now. I put it on my first FD back in the days and it worked fine (cut cables)

Now I have rebuild my 2nd FD and everything is working out quite fine except teh commander is not showing anything when hooking it up.

I have checked the power cable (red/blue) on the ECu connector (8bit) and it's 12V+. I have no idea if the ECU only uses 1 power line for it to work. In any case, I checked all of them and there is just one with 12V.

Basically I assume the ECU is fine, but the commander is not working. Nothing ever happend to it so it should be OK

Smitter

does it show the values with no green backlight (that happened to me once)
make sure the commander is plugged in all the way. sometimes that plug can b a bit tricky to line up right.
also check to make sure none of the pins got bent over while trying to hook it up.

Speedworks

HY, checked all that but it was no use. The commander does nothing.

I opened it up because some poeple had the brown wire come loose. Nothing wrong there. All the small wires were reading 0.64V and the green one was a little higher. Nop idea if that's normal.

IS there any procedure to rest the ECU or car diagnostics?

The engine has been out and several other things were modified on the car so I might have some failure codes in the sytem. Also, the red exhaust lamp in the center console has lit up, so there should be some failure codes.

Does anyone have electric scheme of the PFC connectors?