12081 Error Code For Allis Chalmers Tractor Models
There are 2027 kind of error description.
Description:
Loss of/unavailable Performance Monitor Display - RECORD/PLAY functionality disabled
Loss of/unavailable Performance Monitor Display - RECORD/PLAY functionality disabled
Communications Lost with Performance Controller
Communications Lost with Performance Monitor Unit
If Heater does not work,Low coolant level. Check coolant level; add if necessary, faulty thermostat, heater control valve not functioning properly ,heater core or hoses clogged or damaged. Flush cooling system. See your John Deere dealer or replace heater core or hoses.