so for the past week, my speedo is acting funny, it would jump t0 zero, then jump right up tp my speed usually 100 kmh to 130 kmh, today it stayed at zero for 10 mins, no CEL's
93 ex coupe d16z6

 

check your speed sensor, could be a malfutioning speedomter in your cluster, could be wiring problem, my buddys car does the same thing he hasent fixed it yet im gonna try replacing the sensor and see if that changes anything

 

try disconnecting it and clean out the plug that connects to the vss same thing happened to me end up being some dirt in the plugs

 

thanks