Swapped out cluster Now getting Code 17 VSS?

[The Buzzard]

I have a 91 hatchback and just switched out the gauge cluster with one from a 91 crx si. Everything works fine until i back off the gas in any gear and the check engine light comes on. The ecu shows code 17. I have checked the speedo cable in the tranny and speedo its self. Switched the old one back in and it works fine. Anyone have any ideas, I am new to the whole honda thing.

[88CiViC_D-15]

there could be something wrong inside of the cluter you cant see, like a short or one of the wire things scraped or cut.

[dmbrisket 51]

code 17 is the speed sencer, im gunna say its hooked up wrong, or something with the swap doesnt agree with the meshing, my 98 s 10 is the same way if i try to switch my cluster for another one, even if its the s 10 blazer, or another s 10 i belve

[EF You]

its definitely the cluster. either the cable isnt seating all the way into your cluster, or the components in the cluster that read the revolutions of the cable are damaged.