No one can tell you the code as it is specific to the radio in your vehicle. Go to the Honda web site and sign up on the Owner's Link. With the VIN # you can get the code there.
Disconnect the battery negative cable for 15 minutes.
I think you just have to disconnect the battery for 5 minutes or so.
Curb weight 2,822 lb of a 1991 Honda accord
do 1991 honda accords have airbags?
where is the fuel pump relay for a 1991 Honda accord located
The 1991 Honda Accord did not come equipped with a cabin filter.
The fuel tank capacity of a 1991 Honda Accord is approximately 17 gallons.
The 1991 Honda Accord is not equipped with an A/C filter or Cabin Filter.
A Ignition coil diagram for 1991 2.2 Honda accord
how to put in a ignition on a Honda accord 1991
How do you replace a radiator on a 1991 Honda Accord