Question about Pioneer DEH-P4000UB CD Player

3 Answers

Pioneer DEH-P4000UB not turning off.

I own a Chevrolet Cobalt 07 with a newly installed deck, I can't seem to turn it off without pulling the faceplate off. I've tried holding the Source button but the console still wouldn't turn off.

Posted by on

  • 1 more comment 
  • Anonymous Feb 18, 2009

    the fact that the same switch does other functions would suggest it is not the switch

  • Anonymous Mar 21, 2009

    yo tambien tengo el mismo problema no

    puedo apagarlo sin sacarle el frontal al equipo

  • Anonymous May 12, 2009

    holding the source button didn't work for me either

×

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

I thought the same thing but what is happening is when it turns off it is in demo mode and it looks like it's not off. When you hold in src it changes to something that says "USB/IPOD.. " scrolling. Press display and it turns demo mode off. Then it will turn on and off properly.

Posted on Jun 19, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    New Friend:

    An expert that has 1 follower.

  • Expert
  • 111 Answers

I think the minoerpad or the microswich or touch button inside the source switch is dosnot make connection please remoove the cover cairfully and check the switch conditions with ohm scale multimeter.it should be 0 ohm or close to zero while pressing it.infinity must show when relese button.do it very cairfully.
nuwan.

Posted on Jan 09, 2009

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 3 Answers

You have to have a special wiring harness the only power source coming from the OEM wiring harness is a constant 12 volt therefore keeping your deck on at all times you have to buy an after market wiring harness here are the models for a few there a little pricey but if you want it to work properly and all your door chimes and such. Your factory radio has a lan running threw it witch controlls your door chimes and other safety features first you have to find out if you have an amplified system or a pioneer system or a bose system then i will be able to give you the wireing harness model number for your car

Posted on May 15, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

JVC KD-R316 install in Valiant Regal I'm replacing the stereo in my car, it had an aftermarket system. The new unit has power and will show display and eject disc but won't turn on. Where did I messup


Envision how just a simple mouse pad could protect you from health problems that would definitely price you. Why not consider precaution when you still can other than offer with an issue, which you could have averted in the first place. Cell Telephone Accessories That You Ought To Have AmanStino

Jan 09, 2017 | JVC Car Audio & Video

1 Answer

Where can I get a manual for a soundstream car audio model vir-8300nr


Try Googling (soundstream)(vir-8300nr)(manual) without parens.

Jan 08, 2017 | Soundstream Car Audio & Video

1 Answer

Where can I find the connections the go on the back of the stereo


Usually behind the stereo in the console. Either a square or rectangle in shape. You can obtain adapters for differing units that allows the use of the original wiring harness without rewiring. Just a simple plug and play option.

Jan 01, 2015 | Car Audio & Video

1 Answer

My 2002 mazda mvp ausio system is not working but I can insert and eject the CD but cannot do the in tape cassette also the display is not showing the clock or any thing plz any one tell me whats wrong...


Internal board damage. Also the ribbon cable for the soft load on the cassette is not engaging. This can happen due to just ware from the age of the unit. Cold solder joints are usually the culprit, that is why the display will not light. Check yards for a newer used deck it just might be easier unless you have a shop you can send it to.

Nov 10, 2014 | Car Audio & Video

1 Answer

Car radio not turning off when the car is turn off


This has to do with the way the radio is wired. It's best to go into a motor-mechanics or car-audio shop to have them wire it correctly

Jun 09, 2014 | Car Audio & Video

1 Answer

How unlock anti theft stock deck


You should have a look at the owners manual, where the code almost sure is... Or maybe a card from the radio.
It will help if you put the car and radio model...

Mar 22, 2013 | Car Audio & Video

1 Answer

It does not turn on no sound


Check the fuse for the radio.

Mar 20, 2013 | Car Audio & Video

1 Answer

Usb


You need a new USB cable the new Kenwood and pioneer headunits have to have there own USB cable, go to you local audio dealer or go online and get a pioneer USB cable, they run $24 , I got my Kenwood one and they just have the option of total control from the headunit or not

Nov 16, 2012 | Car Audio & Video

Not finding what you are looking for?
Pioneer DEH-P4000UB CD Player Logo

971 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pioneer Car Audio & Video Experts

Michael Kovalik III
Michael Kovalik III

Level 2 Expert

117 Answers

The Knight
The Knight

Level 3 Expert

71672 Answers

yadayada
yadayada

Level 3 Expert

67912 Answers

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

Answer questions

Manuals & User Guides

Loading...