I purchased a Bronco OHC online and finally installed it over the weekend. everything worked fine at first. (well the temp was off by a few degrees). Then it would sometimes read OC, then go back to the correct temp. after driving around for awhile, it will now flash ICE then the temp for about a minute, then just read -5 degrees. like I said everything else works perfect. I picked up about 6 sensors from the JY. 4 are the same style as the Bronco, and 2 are the explorer style. I have tried all of the ones that will fit without splicing it and they all read ICE when I start the truck. I was wondering if anyone had any other ideas before I spliced in the other style. would it do this if the two sensor wires where crossed? BTW the ground is solid.