19183 Error Code For Allis Chalmers Tractor Models
There are 53 kind of error description.
Description:
57 Reverting valve (4-2way valve?) electrically - Open load - P20A0 Vent valve (Reductant Purge Control Valve) Open circuit
Reverting valve (4-2way valve?) electrically - Open load - P20A0 Vent valve (Reductant Purge Control Valve) -open circuit
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.