That was what my temp indicator in the overhead started flashing on the way home from Phoenix the other night in the moutains! I thought that was pretty interesting as we all know bridges ice before highways!!!
Coming home from McKinney last night at 1030 it was flashing ICE and reading 29-31 on I-45. Sure does help to keep the EGT's down and the trans temp. Gauge never moved on the way home. Didn't even read 140. Is that unusual?