95SevilleSLS Posted November 14, 2008 Report Share Posted November 14, 2008 My sister's 02 DTS's sound system just quit today. Neither her radio nor her CD player will work. I explained to her how to pull the codes and she found this one in history: IRC U1129 "U1129 - Loss of Communications with AMP". I've researched it a bit and can't seem to find any pointers. Any ideas? -Dusty- - 02 Seville STS, white diamond - 93 Sixty Special, Tan with vinyl top - 79 Coupe DeVille, Tan with Tan top - 06 GMC Sierra Z71, Black - 92 Silverado C1500, black and grey - 83 Chevy K10 Silverado, Black and Grey Link to comment Share on other sites More sharing options...
Logan Posted November 14, 2008 Report Share Posted November 14, 2008 Sometimes the radio and amp get confused talking to each other. Try disconnecting the battery to reset the system. Logan Diagnostic LLC www.airbagcrash.com www.ledfix.com www.ledfix.com/yukontaillightrepair.html www.ledfix.com/ledreplacements.html www.ledfix.com/j42385toolrental.html Link to comment Share on other sites More sharing options...
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