I did that. The DASH2 shows 0 revs, 0 lambda, 0 water temp...


The instructions for the AEM serial gauge tell you to activate the ecu output via the telemetry wizard. Turning this on or off doesn't change anything. The tach still indicates no RPM, nor do any of the channels read any values...

So the knowledge base says: Dashboard only When the ECU Serial Interface is connected directly to a standalone DASH2 it must be connected using the special null modem type serial lead supplied. This null modem cable is bi-directional, so it does not matter which way around it is connected. I receive...

Do I have to do anything to configure my AEM or Dash2 to work with the dash2 serial interface?

I have the +12 and ground wires hooked up, the terminator is on the cable.

The dash2 reads my analogue inputs, but not anything coming through the ECU (RPM, lambda, etc...)

Any ideas?

I don't know how the serial gauge actually connects up. My expectation is that it can’t be daisy chained as such, but could most likely work with a splitter cable so that the data goes both to our ECU interface and to the gauge. We can provide wiring diagram for this if required or could make a c...

I've got a dash2 and the accompanying AEM serial interface. I also have a serial gauge which connects to the ECU... can I daisy chain this as you would a logger? Or will it simply not work?

Thank you in advance...