Interesting experience this morning on the dyno… the aim was to transition one of the team cars from V2 to V3 software but we came across something weird and couldn’t get past it - hoping someone knows why.
V3 - ecu power dies during crank. Green icon in the bottom right goes red (Disconnected) and obviously no fire. all settings that can be swapped have been (like triggers etc), other base map settings from a known good map filled in.
Downgrade firmware to V2… ecu stays powered during crank!
Anyone know what’s different in the firmware that might be causing this?
looks like in v2 you turn something on that prevent engine from reset.
You can upgrade to v3 use defaumt settings and the try to crank.
If the ecu resets then you need to find in c2 configuration waht is turning on.