Bad thermostat, water pump not circulating, low coolant level, head gasket leak.
Pinched or blocked transmission cooling lines
Sounds like you belt came off.
Yes. There could be several reasons for engine to overheat.
The obvious answer would be that there would be a leak somewhere...
Blocked radiator, low on coolant, stuck thermostat, air in cooling system
fire=hot
water pump or cooling fans or thermostat low coolant
Diagnostic code 43 in the 1997 Jeep Grand Cherokee refers to an issue with the distributor. This often causes the Jeep to stall at operating temperature.
A Cherokee would have the AW4. A Grand Cherokee would have a 44RE.
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
yes
A 2000 Jeep Cherokee would have rear drum brakes.