TeamEK

I have ek civic and my cluster mphs goes up and down even if am not driving. I was wondering if i need to change my speed sensor, and where is that located at?
Also i have two clusters a si and my stock one and when i put each in my car the Fuel/Temp Gauge dosent work for both, do you guys know what might be the problem?

shawn_crx

check your wires on the speed sensor and it's locate at the tranny.
on the fuel/temp i would also check for the wires and the sensor.

rick_rabies

if that doesnt fix it get a new cluster. these go bad

killahatch

i had the same problem about a month ago. pull out the plug that goes to the speed sensor and try cleaning it. mines was going crazy because it had water when i went through a flood. after i cleaned it the code went away and the speedometer started to work normal again.