Another possessed jeep, this time WK CRD
After driving 10 minutes this morning my WK CRD got half of lights go on - check engine, ABS, left turn, seat-belt, and others I don't remember; and messages "Service suspension" and "Check Gauges" plus the speed, rotation and temperature gauges didn't work anymore. Wipers were stuck on, could not turn off. Turning signal did not work either way, nor the 4 way flashing. The car was driving ok, no engine, transmission or braking were affected. The ABS even engaged ok after a harder brake on snow. I stopped the car, turned the engine off, took out the key and all the lights except left turn signal turned off. I restarted the engine, all the lights and messages were back on, as before, except the wipers remained off. I drove home, disconnected the battery, checked all fuses I could find, all were good. Reconnected the battery and except check engine light everything now is ok. Anybody has any idea what is going on? Could it be the battery?