R31 Skyline (Aus)
Rb25det
Got a problem with the power fc. Although a bigger problem is that its running an Rb20det PowerFC with vtec controller, but its runs fine.
When I first got the car everything ran fine, the power fc displays the speed, it was 10kph out, but it displayed it none the less.
Now, the speed just reads 0, sometimes it will flicker, but most times it stays on 0.
Did something come loose?
Where does the power fc get the speed reading from?
Ive had a look at the ecu, and everything still seems bolted in.