Fix cd player in my car

Idid see a service bulletin concerning radio. sound and display lost after engine crank. turn key off, then back to accessory position, radio functions work. the fix is to reprogram radio with new software. I also saw several codes listed for radio, they were manufacturer specific codes. did you check for codes?

Kirk, I am not aware of any fuse to remove to make player work. Try cleaning the lazer/head. Check the attached links,instruction and guides, Good luck
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CD player doesn read disc
2007 Sonata Ltd CD player won read discs
How to Fix Car CD Player

Hi Steve, I'm glad to help! I'm assuming you installed the CD Player and now it stays on. Most CD Players have 2 power wires, sometimes only 1. If your only has one then you have your power wire connected to a wire on the vehicle that stays hot with the key in the off position. Here's what you do to find the wire you need. Take a test light and place it on a fuse in the fuse block, then turn the key off and if the test light turns off thats where you want to connect the power wire for the CD Player. Then when you turn the key off the CD Player will go off also. Hope this helps and have an awesome day Steve.

Hi Steve, I'm glad to help!

All CD Players have 2 power wires, one stays hot all the time and the other is only powered when you turn the key on. Check the power wires, if both of them are hot with the key in the off position then it is wired incorrectly. Look at the instruction and find the wire that stays hot all the time, now find the wire that only powers up when you turn the key on. TAKE THAT WIRE, and find a place to connect it that IS NOT HOT when you turn the key off and this will fix your issue. Hope this helps and have an awesome day Steve.

the CD player is toast.
can you <? i dont know, are you a technician>
but for sure it can be fixed, any tech can
but will cost more than a new CD head.
that is why we throw away things, 2 hr. labor + parts is more that
china new player.... economics.
You could remove the lid and see if some young kid stuffed
in some junk into the slot.
or you see it is totally broken parts inside.

Subject: Radio With Six Disc CD Changer Does Not Recognize Loaded CD And Displays An "INITIALIZING" Message, CD Will Not Play, CD Cannot Be Ejected, Or Disc Icon Does Not Illuminate (Reprogram Radio)
Models:
2005-2006 Chevrolet Avalanche, Suburban, Tahoe
2005-2007 Chevrolet Colorado, Express, Silverado Classic, TrailBlazer
2005-2006 GMC Yukon, Yukon XL
2005-2007 GMC Canyon, Envoy, Savana, Sierra Classic
2005-2006 HUMMER H2 with Six Disc CD Changer Equipped Audio System (RPO UC6)
Condition
Some customers may comment on any of the following conditions:
• The CD loaded in the radio will not play.
• The CD loaded in the radio will not eject.
• The disc icon on the radio will not illuminate.
• The radio displays an "INITIALIZING" message for approximately 30 seconds after vehicle start up.
Important: Do not attempt to play CDs with paper labels on them in this CD player. The labels may warp or wrinkle and jam the CD player mechanism. Refer to the Compact Disc Care and Cleaning procedure (Document ID# 1656123) in SI for more information.
Technicians are to reprogram the radio with new operating software using the following procedure:
1. If the radio has a CD(s)2008 General will be necessary to reset the radio and remove them
before the radio is reprogrammed. Remove and reinstall the radio fuse to reset the radio and then eject the CD(s). If cycling the power to the radio does not allow the CD(s) to be removed, the radio may have another failure that will not be corrected by the reprogramming procedure that follows. Refer to the Diagnostic Starting Point - Entertainment procedure in SI to begin your diagnosis of this failure to eject CDs concern before reprogramming the radio.
2. Reprogram the radio using the Service Programming System (SPS) with the latest software available on TIS2WEB. Refer to the SPS procedures and the Radio Programming and Set procedure in SI for more information. As always make sure your Tech 2® is updated with the latest software version.
3. Verify proper operation of the radio and make sure that all CDs can be ejected.

Hope helps (remember to rate this).

The first step is turning the car off. Then before turning the key back on, push and hold the Eject button then turn the ignition on. If the CD fails to eject then you can use a old CD and try to insert it into the CD Player, just as it try's to take your second CD pull it out and hit the Eject button again. This will usually get a Dodge CD player to Eject.
If this fails then the CD player must be removed and a manual eject can be performed.

Common for the CD to get stuck on the Delco radio, Try resetting the radio by disconnecting the battery for 5 min and then reinstalling the cables. This will reset the radio and you should get your CD to work again, if there is an issue. You going to have to go to the dealer and they are going to have to use a Tech2 scanner to reset and reprogram the radio. If there is any mechanical issues the Tech2 scanner will identify the issues, but 90% of the time. It's just a simple reset and the other 10% is a reprogram or replacing the unit.
Thank you for using fixya and good luck.

Key fobs have to be reprogrammed. something has knocked the coding off. Search the web for procedures to program fobs. It usually entails operating ignition a series of power lock sequences and the like. If that does not work you can take it to the dealer and they can recode it using the data from you cars computer, but that is extremely expensive.

take it back to where you got it installed it might be under install warranty if that is the issue