Computer problems

Computer: Engine Control Unit. It regulates all the aspects related to the engine's proper functioning.
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Computer off, don't star

Audi A4 2006 4 door 123 miles
The car don't star
With move one of the fuse to a different post with star the engine and make a noise like went the battery is not dight, an after that does not star. Thks
Mike from United States 8 years ago  
MI
6 reports 

The car runs fine but wen I turn my CD player on it shorts out my car

Audi A4 2003 Estate  165000 miles
. I. E my wipers r none response iv and my trip computer keeps freezing and none responsive but if I turn my CD player on off everything is OK I had to take the fuse out as it was making noises but works fine wen on
Royston from United Kingdom 6 years ago  
RO
1 reply 
Charlie Crown from Ireland 6 years ago
I had something similar... I found out our little one put coins in the CD player and only every now and again would it short out the circuitry so ended up taking out the radio and opened it up somebit to get the coins out... possible help for you?
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Error codes

Audi A4 2000  115000 miles
The first code that appeared in my car was: 17925 4605 P1517. Main relay -> -J271 Electronic circuit damage. The second code was: 18010 465A P1602 Terminal feeding 30. Insufficiate voltage. If you were so nice, could you please tell me why this happened and how to solve this errors?
Si fueran tan amables de explicarme el porque y como arreglar esos errores.
Ronald from United States 9 years ago  
RO
3 reports 
effy from United States 9 years ago
Ronald, which scanner are you using? I strongly recommend you to scan your vehicle with the scanner IV LAUNCH X-431.
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