I think it points to a problem in your TCU (transmission control unit).

Find one on ebay and replace it. It's not hard at all.

Here's one. You can pick it up for $60 shipped:

http://cgi.ebay.com/ebaymotors/90-91...Q5fAccessories

dan


Fijoy wrote:
> Hi all,
>
> I have a 1991 Accord. The sports light comes on when I start the car,
> and remains on, though the sports switch is in the 'off' position. The
> acceleration of the car from a stop is much slower, and the
> transmission is not shifting at all.
>
> Has anyone had this problem? What is possibly wrong?
>
> Thank you,
> Fijoy
>