More than likely its a malfuncting speed sensor. I have an 88 2.0s and the speedometer cable broke and the S3 light on the dash started blinking.
Transmission error
Transmission Problems, you shouldn't be driving with this on!
It is indicating you have a transmission problem.
The transmission has an internal problem....It means you need service...Get the codes checked and see what the fault code is then post it....
A blinking D light indicates there is an electrical problem with the transmission. Seek professional help to have this repaired. Do not keep driving the car or you can destroy the transmission.
A low oil level can cause the oil light to blink on a 1995 Honda Prelude. A faulty sensor can also cause this.
Computer has detected a problem with the transmission.
That is very possible but most likely yes
Problem with the A/T. I suggest you take it to a Honda dealer or a trusted transmission professional.
Light Transmission Aggregometry
speed sensor on top of transmission,if the speed sensor does not work then the shift inside the trans is broken and trans will need to be rebuilt
There is no transmission light on a LHS.