It means that the cluster has lost its connection to the "bus"(the system the comuters use to communicate). Jeep has had some issues with the connecters for the instrument cluster.
The Jeep 302 cubic inch engine 306 error code is a reference to a malfunctioning PCV valve. Replace your PCV valve and the error code should stop.
how to fix po 743 2000 jeep wrangler
Yes
how to change the windshield wiper motor in a 2000 jeep wrangler
A 2000 Jeep Wrangler uses 10W30. It can be synthetic, conventional, or a blend.
Yes, they are the same model
Yes that should work
as far as i know it will. YES
how to install a drive belt on a 2000 jeep wrangler 2.5 liter
Trouble code P0605 means:Internal control module read only memory (ROM) error
10w30
Information on a Jeep Wrangler that was produced in 2000 can be found on the Jeep website. It can also be found in Wikipedia and in a copy of the relevant Haynes manual for that car.