: Help Please



mrvspitbulls
06-26-08, 08:37 PM
U1128 - Loss of Communications with IRC

I get this code does anyone have any info. I have a aftermarket headunit that a local stereo shop installed they said they used the new metra box with a downloaded update. Also the sound dims out when i satrt the car and put it in reverse or if a message comes up on the dic (like low range or tpms)

Please help stereo shop has no clue anymore.

Necrosan
06-27-08, 06:54 PM
Sounds like they tapped into something they shouldn't have if you didn't have this issue before, or used the wrong metra kit.