Question about Kenwood KDC-135 CD Player

1 Answer

Same problem, different model!

I have a KRC- 591 and I did the unmentionable sin of disconnecting the battery without knowing the code. Help please!

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.


    An expert that has over 500 points.

  • Expert
  • 324 Answers

If you did not put a code in yourself then the default would be 0000.

Posted on Nov 26, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

My TI84 does not respond except for sin

if you can open the calc and check if you see some spots of liquid or acid that leak from the batter if yes take the main circuit out and clean the contact if it will not help its an hardware failure
this can be fixed let me know if you want to fix

Jun 14, 2012 | Texas Instruments TI-84 Plus Calculator

2 Answers

Radio Code for Seat Alhambra 2007 RDS needed Please

Changed battery in 2004 Seat Alhambra and now radio is asking for code

Apr 03, 2012 | Car Audio & Video

1 Answer


Kenwood I am afraid ask you to activate a code of your choice after purchase. The code you or the original keeper entered is NOT retrievable unless noted somewhere in your manual. This means the unit has to be taken/sent to a dealer for a "bench" re-coding

Mar 27, 2011 | Kenwood KRC-591 Cassette Player

1 Answer

HI I forgot the code of mine krc-807, I think it´s still with the factory code. Could you please send mi it Thanks

You would require your serial number for the radio as all units are set different and contacting the manufacture on the Free phone number they provide you will be able to get the exact security code upon providing proof of ownership such as photo of radio serial sticker.

Aug 11, 2010 | Kenwood KRC-807

1 Answer

I have a kenwood KRC-509S cassette and i forget the code ...??? so is there any way or any tips to open my 509S again... if u know the solution please send it to my email.

The code will only be available from your Main Dealer or by using a Radio Decoding Service who will read the working code inside your radio`s memory chip (EEPROM) using a laptop and special software

Jun 19, 2010 | Kenwood KRC-509S Cassette Player

2 Answers

How do i find the radio code?

had this same problem on a few different model cars...what I had to do was remove the radio and get all the numbers off of the unit...then call the dealer and they can get you the code...hope this helps

May 22, 2009 | 2003 Land Rover Freelander

1 Answer

Can not get passed code for kenwood krc-807

Try disconnecting input power for an hour or so....this sometimes will send a unit into manual reset mode.

Mar 10, 2009 | Kenwood KRC-807

Not finding what you are looking for?
Kenwood KDC-135 CD Player Logo

Related Topics:

34 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kenwood Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4919 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers


Level 3 Expert

78289 Answers

Are you a Kenwood Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides