Hi,

My speedo is not working. Originally i thought it was the speed sensor on the transmission, the problem was once the car warm up the speedo just stop at 0km/hr. So when i start it up in the morning and drive it out it would work for about 5km then it stop working. It was like this for last couple months. So today i went to replaced the speed sensor on the transmission with a new one from Honda and the speedo is working again. But it only worked for around 100km, now it stopped working again. I noted the meter below counting the mileage still working so the speed sensor is working for sure. It seems there is something wrong with the speedo circuit board, i would like to you know if anyone have this experience and how to fix it. Thanks.


My NSX is a 92 with 180 mile/hr speedo circuit board but I current have the NSXR (+2002) speedo installed so the speedo itself is like new. Thanks

Keno