jayputelis

hey guys,
great site... love reading up on your incredible setups and unreal info... but i got a quick problem on my own... my ecu indicator light os blinking- throwing me troublecode 17... the speed sensor... and comments on what this is and how it can be fixed.. on a side note my speedo if off by five miles per hour... just hoping you guys can help a brther out... thanks alot and keep up the good work...
jayputelis

turbohf

did your speedo stop working at any point?

reset the ECU, see if it turns on again...

leed

What ecu and tranny? or are you stock?

88crxSi

My 88 CRX Si threw the same code. I reset the ecu and hasnt been back since. 88-91 cars used a cable for the speedo and at the speedo it pulses a signal to the ecu. So if your speedo works it might just be a loose wire on the back of the cluster.