Quote Originally Posted by crappiepappa View Post
Less than a year old pair of 998hd with GPS heading puck right above TM transducer and the puck you get with the unit mounted on back. All was well until 2 trips ago when I couldn't get GPS or Navionics. I called HB and they gave me a step by step procedure (that I wrote down). Tried that still no go. When I get to the graph that shows what is and isn't connected, everything but temp shows as being unconnected. Where do I look?

Thanks in advance

Pappa
I have a 898Hd with a heading sensor GPS puck loaded with the latest software do the same thing today. This morning when I turned on the unit I noticed a pop up that said GPS source not found, didn't think much of it. As I was fishing noticed that when trying to navigate it seemed harder than usual and got the doughnut a lot. To make a long story short the heading sensor puck wasn't recognized by the unit so it was using the puck on the 1198. I reset defaults, turned the unit off and on several times, checked all connections, after several tries everything started working again, until then it said everything was unconnected but temp. Not sure what fixed it. What software version are you using?