Jeldridge84
Junior Member
- Joined
- Dec 9, 2014
- Posts
- 9
- Reaction score
- 0
- Ram Year
- 2014
- Engine
- 5.7
Ok I feel dumb. This isn't the first head unit I've installed into vehicles so I have a pretty good idea of what I'm doing. That being said I'm having problems after installing my dnn990hd unit. First off it doesn't turn off and on with the truck. I made sure the ignition wires and power wires are on correctly. Second it keeps throwing an ambient air temp code. Anyone know why it could be doing that?
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