I have a 97 XE with a very frustrating problem. It happens mostly right after startup, but sometimes just in the middle of driving. The guage cluster will just shut off. Odometer, speedo, temp, etc. When this happens, the car drives like dookie. If it happens while stopped, and I try to go, it barely goes and seems like it never shifts. I guess it's limp mode. Then all of a sudden it will come right back on and work like normal.
I have found that it happens most of the time when turning on the blinker. Also, it seems to reset when I turn off the ignition and turn it back on. Everything is fine then. Sometimes it will go a few days without doing it, but it has been getting more frequent. The only CEL code is something about a bad circuit from the A/T control unit to the ECU. To me, that sounds more like a symptom than a cause. Any ideas?