Radio input the code will not work

You will need to input a code into the radio. The code is normally printed on a card and placed into the folder containing your car service record and user manual. There should be instructions on how to input the code.

DEPENDS ON THE MAKER OF THE CAR

When you turn your car on... Does the word "CODE" Show up?

If it does... Then using the Radio Channel Selector Buttons like they are Numbers....

Codes are normally "4" numbers

Enter the code and then it either accepts it and you have your Radio or rejects it.

If you put the wrong code in too many times, then you will be locked out and are required to bring the car to the Dealership. they have a Special Computer that can reset the radio and allow you to re-enter the code again. I would get the Code from the RADIO and ensure you have the correct Code before I got too far along

Sounds like it is the wrong code. Was the radio ever replaced? Did you call the dealer and let them know the code did not work?

I have the exact same problem. Did you ever get this fixed? If so, how?

This could work if the wrong code has been input too many times. But you could just disconnect the plug on the back of the radio....

If the wrong code was entered too many times the system locks itself out and you must wait approximately 30 minutes before you attempt to input the code. It is important that in this time that the radio is on, and that you don't attempt to enter the code. If this doesn't work I would verify that you actually have the correct code. The code is not written anywhere on the radio as it comes from the factory, however there is a serial number on the back of the radio that allows the dealership to retrieve it easily.

refair to manual and look for re sinkerniseing key code hope this helps?

I checked my manual and could not find any results for an error e23, there is an error e20 for the reasons The disk is upside down
It is dirty scratched or wet
There's too much moisture in the air,wait about an hour and try again.
From presonel experiance these decks will not play MP3's only disks that have been burned using
the WAV. format.

If this stereo is a clarion and original equipment and uses a a four digit code. First thing you do is with the power on to the radio, push and hold the band button for a few seconds until you see the word "code" on the radio display. Input the code and radio should work. If that doesn't work, then if you have tried to input a wrong code several times then radio will lock out. So what you need to do is
the radio has to be on for one hour uninterrupted, then you can do the band button procedure , code input again and hopefully the radio goes on. Hopefully this helps. Please advise results
.

ok your radio displays ERR , OK 3 options let it sit for an hour turned on , to reture to CODE display , or pull the radio fuse out for a minute and put it back in , returning to the CODE display , or disconnect the battery for a minute , returning to the CODE display . you got the ERR display because the code was wrong or not entered correctly , make your choice of getting the radio back to the CODE display by 1 of those 3 choices , while the radio displays CODE , use the preset buttons , if the first number of your code is 4 , then press the #1 preset button 4 time , when the first number has been input , put the 2nd number in by pressing the #2 prest button , if 2nd number of code is 8 , press the # 2 preset button 8 times till the # 8 is displayed , and so on . you see where this is giong ? when you have entered all the numbers correctly you will have you radio back . when you say you have the radio code , good luck ! were rooting for ya .

J5