I put in the incorrect code in the radio of my 2001 Daewoo nubira four times, then I found the correct code 3346 but the radio has locked down. How do now unlock the radio ?

unhook battery for 1 hour

I can't give you the specific code and of course there are no dealers around either, but there are codes that seem to work in most radio's, trouble is you may have to try allot of them to find the right one, but that said it is really the only choice.
Here they are.
4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436

AnswerThe radio code feature of Daewoo models (sold in the US from 1998 - 2001 as Leganza, Nubira, and Lanos) is meant to be an anti-theft security feature, but unfortunately it can also present a problem to legimate owners when their car batteries have died or been replaced. When the radio is removed from the power source (or the power source is interrupted), the radio will reset itself (prevent any use) and flash "CODE" until the proper code is entered.
Each radio has a specific four-digit code, which was originally provided on a plastic card within the owner's manual kit. New owners were encouraged to remove the card and keep in a safe place outside the car (eg home). Since these cards may be lost over time (or perhaps not passed along when the car was sold used), that leaves today's owner in a tough spot.
To obtain your code... You can try calling Daewoo Motor America (the company still operates a HQ in CA for service/parts/warranty purposes); their website is still www.daewoous.com. You can also try calling your original Daewoo dealer, who hopefully still has some technical materials and personnel to help you identify your unique code. Some General Motors dealers may be able to help, as GM acquired Daewoo and still sells Daewoo-made cars in the US under their Pontiac and Chevy brands. But all methods above may be difficult for an individual detailed problem such as obtaining your unique radio code.
If all else fails, TRY THE CODES BELOW, which were the most common codes used in models during the 1998-2001 model years.
4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436
1165 4362 5813 4513 5241 4316 1651 5346 1341 3241 1652 4524 6361 2145 5436 1857 4353 5632 3451 1638 1156 1636 5324
I am posting these because - although the code feature was a valuable anti-theft feature - there have been no models sold in the US since late 2001, and the radios are now undoubtly worthless to theives. At this point, the radio code feature can only be a major nusance to an owner of a still-running used Daewoo. Good luck and enjoy your car!
you can add 2253 2000 nubira.. radio cd-casset player

Hi Palmspringsv,
I recently had a Lanos towed into my repair facility with a dead battery. After replacing it we had the same problem,radio displays the word code. I found a website that posted the following codes as the most common for the US models. I entered them until I got down to 13th one and it unlocked it. Good luck,hope they help,Chuck.
4316 2152 4513 4362 1156 2145 3451 6361 5624 5241 3346 1165 3241 4524 5436

The radio code feature of Daewoo models (sold in the US from 1998 - 2001 as Leganza, Nubira, and Lanos) is meant to be an anti-theft security feature, but unfortunately it can also present a problem to legimate owners when their car batteries have died or been replaced. When the radio is removed from the power source (or the power source is interrupted), the radio will reset itself (prevent any use) and flash "CODE" until the proper code is entered.

Each radio has a specific four-digit code, which was originally provided on a plastic card within the owner's manual kit. New owners were encouraged to remove the card and keep in a safe place outside the car (eg home). Since these cards may be lost over time (or perhaps not passed along when the car was sold used), that leaves today's owner in a tough spot.

To obtain your code... You can try calling Daewoo Motor America (the company still operates a HQ in CA for service/parts/warranty purposes); their website is still www.daewoous.com. You can also try calling your original Daewoo dealer, who hopefully still has some technical materials and personnel to help you identify your unique code. Some General Motors dealers may be able to help, as GM acquired Daewoo and still sells Daewoo-made cars in the US under their Pontiac and Chevy brands. But all methods above may be difficult for an individual detailed problem such as obtaining your unique radio code.

If all else fails, TRY THE CODES BELOW, which were the most common codes used in models during the 1998-2001 model years.

4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436

1165 4362 5813 4513 5241 4316 1651 5346 1341 3241 1652 4524 6361 2145 5436 1857 4353 5632 3451 1638 1156 1636 5324

here are all the codes avail for this car, on ewill work.
TRY THE CODES BELOW, most common codes used in models during the 1998-2001 model years.
4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436

Try the last 4 digits of your radio's serial numer (s/n of s#)

or try these general codes:
4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436

If this fails:
Nubira I: 2152,3241,3462,4351
Nubira II: 6361,3346,4362

if THAT failes, call daewoo and hand them your serialnumer of the radio.
or send them an e-mail at: [email protected]

Hi,

The radio code feature of Daewoo models (sold in the US from 1998 - 2001 as Leganza, Nubira, and Lanos) is meant to be an anti-theft security feature, but unfortunately it can also present a problem to legimate owners when their car batteries have died or been replaced. When the radio is removed from the power source (or the power source is interrupted), the radio will reset itself (prevent any use) and flash "CODE" until the proper code is entered.
Each radio has a specific four-digit code, which was originally provided on a plastic card within the owner's manual kit. New owners were encouraged to remove the card and keep in a safe place outside the car (eg home). Since these cards may be lost over time (or perhaps not passed along when the car was sold used), that leaves today's owner in a tough spot.

To obtain your code... You can try calling Daewoo Motor America (the company still operates a HQ in CA for service/parts/warranty purposes); their website is still www.daewoous.com. You can also try calling your original Daewoo dealer, who hopefully still has some technical materials and personnel to help you identify your unique code. Some General Motors dealers may be able to help, as GM acquired Daewoo and still sells Daewoo-made cars in the US under their Pontiac and Chevy brands. But all methods above may be difficult for an individual detailed problem such as obtaining your unique radio code.

If all else fails, TRY THE CODES BELOW, which were the most common codes used in models during the 1998-2001 model years.

4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436

I am posting these because - although the code feature was a valuable anti-theft feature - there have been no models sold in the US since late 2001, and the radios are now undoubtly worthless to theives. At this point, the radio code feature can only be a major nusance to an owner of a still-running used Daewoo. Please let us know if that was helpful enough.

Good Luck & Thanks,
Shiv.

4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436 1165 4362 5813 4513 5241 4316 1651 5346 1341 3241 1652 4524 6361 2145 5436 1857 4353 5632 3451 1638 1156 1636 5324

4316
2152
4513
4362
1156
2145
3451
6361
5624
5241
3346
1165
3241
4524
5436 1165 4362 5813 4513 5241 4316 1651 5346 1341 3241 1652 4524 6361 2145 5436 1857 4353 5632 3451 1638 1156 1636 5324
trie these codes