VSS ECU reading

ASSISTANCE Electrical & Entertainment Systems
1

Hey what’s up ppl I hope someone can help me out here. I have a P28 with a Hondata S300 and it’s been working fine. I recently got a rywire harness and I’m certain I have the loose wires connected correctly.

The issue I am having is that the ECU isn’t reading the VSS(Pin B10) I have traced as much of the wires as I could and it seemed fine to me from what I can tell. I’m no expert but I know enough to get around it and what to look for.

I have a launch controll set up at 4,400 so that’s as high as I can rev it to because of it not reading.

Any help is appreciated!

2

I ended up changing out the gauge cluster and the ECU got the signal so it worked. I’m still curious if there is a way to fix the old one though, there is no visual damage on the motherboard any ideas?