No RPMs while driving.
First of all, WJ, 2000, Limited, 4,7, 122000 miles.
A strange problem accured to me today.
I was out driving, and i came to a stop, where i shut the engine off. It was turned off for about 1 hour. When i wanted to start it again nothing happned. The gauge light went on, but thats it. Klik klik klik. I jump started it and it died right away again. Tried again and this time i aplied the gas and i could keep the engine running. Kept it like that for a little while, and barely got it into gear and started driving. What i then noticed was that the engine was running fine, put i had no RPM readings what so ever. I drove it for 1 hour, and it felt just fine, maybe a little sputter from the exhaust but nothing unusual.
What could this be ?? A sensor of some kind. Any advice or sugestions will be highly appreciated !