[02GoldLac]

So I was driving down the road yesterday and my radio turned off when I tried to turn it back on the time kept flashing and it was making a squealing noise when it flashed. I checked the codes and got AMP U1000, PDM U1714, PDM B3832, and IPM B0429. Tried resetting by undoing the battery. Nothing happened. Have the fuses for the radio and the amp pulled because the noise was driving me crazy. Any ideas what is wrong and how I can fix it. Thanks
Also the day before this happend I installed a new windwo regulator and motor from a dhs into my base deville. not sure if that has anything to do with it. Thanks again

 

[02GoldLac]

Any Takers? Does anyone have more info on the ipc u1000 code? To my understanding it is a class 2 communication malfunction but what exactly does that mean and how does it happen? thanks