hey everyone i posted this up before but didnt really get any help...so im posting it again....i have an 88 civic hatchback converted obd0 to obd1 cuz im running a d16z6 sohc vtec motor...i have a chipped p28 and using a prospeed program all from hyperducktuning...the conversion harness is from jkobd....the problem is im getting a code 17 which is vss....but the speedometer is working and im getting vtec...cluster works...sensor works....speedometer cable works...the wires at the ecu or correct...y am i still getting the code???im using a crx si cluster.....anyone help....

 

morning bump