Hi,
I just found this forum and joined. I have a factory Pioneer OEM in dash unit. Having several problems. The AM and FM has issues. When it's hot out the AM and FM does not work. During Winter when i first start the car AM and FM works. I can drive for hours and it works. If i pull over and turn off the car and restart AM and FM will not turn on again. If i start it during winter radio works and if i turn the car off and turn it back on radio does not work. At first i thought it was a cold solder joint since it works when cold and when it's hot it does not BUT when it works when cold and i
