Faults Fault code Id code Brief description Description 1.2.1A B026 Needle motion sensor NBF 1.2.25 K020 Relay Ub30 EDC 1.2.17 Excessive Engine speed 1.2.18 A020 Electronic injection pump VP44 1.2.23 A002 EST control module brake" brake" 1.2.1F A021 EDC control module 1.2.21 A002 EST control module, Transmission - BUS 1.2.2A A002, A021 EST Control Module; EDC Control Module - BUS, Comfort-BUS 1.2.2B A002, A021 EST Control Module; EDC Control Module - BUS, Transmission BUS ; Comfort-BUS 12/1999 0000 000001 B b 4/47 Capitel Docu-No. Index Date Version Page Vario Tractors - Failure Codes 12/1999 Date b Version 4/47 Page Vario Tractors - Failure Codes 0000 Capitel B Index 000001 Docu-No.
Fault code Id code Brief description Description Consequences Link FENDIAS / Note 1.2.17 Excessive Engine speed Inadequate driving (e.g. Downhill ride) Chapter 2000 Reg.B (EDC-Failure) 1.2.18 A020 Electronic injection pump VP44 Start of injection - deviation of control Restricted Power, Chapter 2000 Reg.B (EDC-Failure) 1.2.1A B026 Needle motion sensor NBF Signal failure Chapter 2000 Reg.B (EDC-Failure) Electric diagram "EDC Control " 1.2.1F A021 EDC control module CAN Message:
EDC control module connection failure Chapter 2000 Reg.B (EDC-Failure) Electric diagram "EDC Control ", Transmission - BUS 1.2.21 A002 EST control module, Transmission - BUS Fendt-EST not connected or CAN- Connection to Transmission Bus discontinued.
Chapter 2000 Reg.B (EDC-Failure) Electric diagram Transmission - BUS , EDC Motorsteuerung 1.2.23 A002 EST control module CAN-Message failure from EST control module (A002) EDC control module Chapter 2000 Reg.B (EDC-Failure) Electric diagram Transmission - BUS , EDC Control Module 1.2.25 K020 Relay Ub30 EDC Contact does not open, Earth contact Battery will run empty, Chapter 2000 Reg.B (EDC-Failure) Electric diagram "EDC Control " 1.2.2A A002, A021 EST Control Module; EDC Control Module - BUS, Comfort-BUS CAN Message failure from EST Module (A002) to EDC Control Module (A021) "Function Exhaust brake" No function of Exhaust brake, Chapter 2000 Reg.B (EDC-Failure) Electric diagram Transmission - BUS , EDC Control Module; Transmission - BUS, Exhaust brake / Engine stop 1.2.2B A002, A021 EST Control Module; EDC Control Module - BUS, Transmission BUS ; Comfort-BUS CAN Message failure from EST Module (A002) to EDC Control Module (A021) "Function Exhaust brake" No function of Exhaust brake, Chapter 2000 Reg.B (EDC-Failure) Electric diagram Transmission BUS , "EDC Control Module ", Transmission - BUS, Exhaust brake / Engine stop Faults