Fendt fault codes & repair guides
All 1,587 codes· 50 per page · page 30 of 32
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| A.1.71 | A057 | Steering Valve Supply Line Break | Full repair manual for code A.1.71, A057 |
| A.1.72 | A057 - ECU, Steering Controller (Auto-Guide) or A050 - Basic Control Unit ECU (EXT) - VarioGuide | Y099 - Solenoid valve, pilot pressure (Autoguide) | Full repair manual for code A.1.72, A057 - ECU, Steering Controller (Auto-Guide) or A050 - Basic Control Unit ECU (EXT) - VarioGuide |
| A.1.74 | A057 - ECU, steering controller (Auto-Guide) | S088 - Switch, Autoguide pressure | Full repair manual for code A.1.74, A057 - ECU, steering controller (Auto-Guide) |
| A.1.80 | A002 - ECU, enhanced control | B094 - Sensor, steering angle (4WD differential lock) | Full repair manual for code A.1.80, A002 - ECU, enhanced control |
| A.1.82 | A057 - ECU, steering controller (Autoguide) or A050 - ECU, basic control unit | Y099 - Solenoid valve, pilot pressure (Autoguide) | Full repair manual for code A.1.82, A057 - ECU, steering controller (Autoguide) or A050 - ECU, basic control unit |
| A.1.84 | Steering Controller ECU (A057) | S088 - Switch, Autoguide pressure | Full repair manual for code A.1.84, Steering Controller ECU (A057) |
| A.1.85 | Enhanced Control ECU (A002) | Short circuit in the voltage supply for the steering angle sensor and pressure switch. | Full repair manual for code A.1.85, Enhanced Control ECU (A002) |
| A.1.90 | A002 - ECU, Enhanced Control | Short circuit in steering angle sensor earth | Full repair manual for code A.1.90, A002 - ECU, Enhanced Control |
| A.1.91 | A057 - ECU, steering controller (Autoguide) | Short circuit in the steering valve block voltage supply earth | Full repair manual for code A.1.91, A057 - ECU, steering controller (Autoguide) |
| A.1.92 | A057 - ECU, steering controller (Auto-Guide) | Short circuit in the pilot pressure solenoid valve earth (ground) | Full repair manual for code A.1.92, A057 - ECU, steering controller (Auto-Guide) |
| A.1.94 | A057 - ECU, steering controller (Auto-Guide) | S088 - Switch, Autoguide pressure: Short circuit in pressure switch signal line earth. | Full repair manual for code A.1.94, A057 - ECU, steering controller (Auto-Guide) |
| A.1.95 | A057 - ECU, steering controller (Autoguide) | Short circuit in earth of voltage supply for steering angle sensor and pressure switch. | Full repair manual for code A.1.95, A057 - ECU, steering controller (Autoguide) |
| A.1.A0 | A002 - ECU, enhanced control | EEPROM fault while storing | Full repair manual for code A.1.A0, A002 - ECU, enhanced control |
| A.1.A0 | E-box (Central Electronic Control Unit) | E-box — EEPROM fault while storing. | Full repair manual for code A.1.A0, E-box (Central Electronic Control Unit) |
| A.1.A1 | A002 - ECU, enhanced control (E-box / Comfort ECU) | A002 - ECU, enhanced control: EEPROM fault while loading | Full repair manual for code A.1.A1, A002 - ECU, enhanced control (E-box / Comfort ECU) |
| A.1.A1 | E-box (A002 - ECU, enhanced control) | E-box — EEPROM fault while loading | Full repair manual for code A.1.A1, E-box (A002 - ECU, enhanced control) |
| A.1.A2 | General System / Working and Steering Hydraulics | More valves connected than registered via end-of-line programming. | Full repair manual for code A.1.A2, General System / Working and Steering Hydraulics |
| A.1.B0 | A002 - ECU, enhanced control (E-box) or A100 - MFA (Multifunction Armrest) | A034 - Driving switch, CAN bus; Crossgate lever - Not calibrated | Full repair manual for code A.1.B0, A002 - ECU, enhanced control (E-box) or A100 - MFA (Multifunction Armrest) |
| A.1.B0 | Tractor Management System (TMS) / Spool Valves Operation | A003, A034 - Crossgate lever — Not calibrated | Full repair manual for code A.1.B0, Tractor Management System (TMS) / Spool Valves Operation |
| A.1.B1 | A034 or A003 | Crossgate lever X-axis signal fault | Full repair manual for code A.1.B1, A034 or A003 |
| A.1.B1 | Driving switch, CAN bus (A034) or MFA (Multifunction Armrest) control module (A100) | Crossgate lever — X-axis signal fault | Full repair manual for code A.1.B1, Driving switch, CAN bus (A034) or MFA (Multifunction Armrest) control module (A100) |
| A.1.B2 | Enhanced Control ECU (A002) | A034 (or A003) - Driving switch, CAN bus; Crossgate lever | Full repair manual for code A.1.B2, Enhanced Control ECU (A002) |
| A.1.B2 | Spool Valves Operation (Electrical Valves) | A003, A034 - Crossgate lever — Y-axis signal fault. | Full repair manual for code A.1.B2, Spool Valves Operation (Electrical Valves) |
| A.1.B3 | Enhanced Control ECU (A002) | Signal failure with the Crossgate lever | Full repair manual for code A.1.B3, Enhanced Control ECU (A002) |
| A.1.B3 | Enhanced Control ECU (A002) or Multifunction Armrest MFA (A039 / A100) | Crossgate lever (A003 / A034 - Driving switch, CAN bus) interference or missing | Full repair manual for code A.1.B3, Enhanced Control ECU (A002) or Multifunction Armrest MFA (A039 / A100) |
| A.1.B4 | Tractor / General System ECU | A003, A034 - Crossgate lever — Zero position signals of X- and Y-axes not identical to 'Rest position' signal | Full repair manual for code A.1.B4, Tractor / General System ECU |
| A.1.B4 | Tractor Management System (TMS) / Enhanced Control ECU (A002) | Crossgate lever plausibility error | Full repair manual for code A.1.B4, Tractor Management System (TMS) / Enhanced Control ECU (A002) |
| A.1.B5 | MFA (Multifunction Armrest) / Spool Valve Control Module | "Rest position" or "Centre position" signal fault in the crossgate lever | Full repair manual for code A.1.B5, MFA (Multifunction Armrest) / Spool Valve Control Module |
| A.1.B5 | Spool Valves Operation | Crossgate lever "Rest position" signal fault | Full repair manual for code A.1.B5, Spool Valves Operation |
| A.1.C0 | A004 module | Control console — Not available or bus not connected | Full repair manual for code A.1.C0, A004 module |
| A.1.C1 | A004 Control Console | A004 - Automatic (switching from control console to armrest) — Key fault | Full repair manual for code A.1.C1, A004 Control Console |
| A.1.C2 | A004 Control Console | A004 - Valve locked — Key fault | Full repair manual for code A.1.C2, A004 Control Console |
| A.1.C2 | A004 - ECU, control panel | Valve locked / Overall locking key faulty. | Full repair manual for code A.1.C2, A004 - ECU, control panel |
| A.1.C3 | A004 Control Console ECU | A004 - Control console — Floating position key faulty | Full repair manual for code A.1.C3, A004 Control Console ECU |
| A.1.C3 | A004 - ECU, control panel | Floating Position Button Faulty | Full repair manual for code A.1.C3, A004 - ECU, control panel |
| A.1.C4 | A004 Control Console | Control console — Time function key faulty | Full repair manual for code A.1.C4, A004 Control Console |
| A.1.C4 | A004 - ECU, Control Panel | Timer function button faulty | Full repair manual for code A.1.C4, A004 - ECU, Control Panel |
| A.1.C5 | A004 Control Console | Switching function — Key fault (Crossgate lever/joystick switchover button faulty) | Full repair manual for code A.1.C5, A004 Control Console |
| A.1.C5 | A004 - ECU, control panel | Switching function. Key fault. SPOOL VALVES OPERATION | Full repair manual for code A.1.C5, A004 - ECU, control panel |
| A.1.C6 - A.1.CA | A004 module | A004 Control console CAN-bus fault | Full repair manual for code A.1.C6 - A.1.CA, A004 module |
| A.1.C6 / C7 / C8 / C9 / CA | A004 Control Console | A004 Control console — CAN-bus fault | Full repair manual for code A.1.C6 / C7 / C8 / C9 / CA, A004 Control Console |
| A.1.CB | A034 - Joystick (Drive switch) / A002 - ECU, Enhanced Control (E-Box) | CAN joystick not available (CAN bus fault) | Full repair manual for code A.1.CB, A034 - Joystick (Drive switch) / A002 - ECU, Enhanced Control (E-Box) |
| A.1.CC | A002 / A034 | CAN communication fault ECU and joystick | Full repair manual for code A.1.CC, A002 / A034 |
| A.1.D1 | A002 ECU (Enhanced Control) | A034 - Driving switch, CAN bus: Joystick button for spool valve 3 Lifting / Lowering Key fault | Full repair manual for code A.1.D1, A002 ECU (Enhanced Control) |
| A.1.D1 | FENDT control unit / Tractor electronic system | Key fault / signal disturbed (Raising / Lowering of spool valve 3) | Full repair manual for code A.1.D1, FENDT control unit / Tractor electronic system |
| A.1.D3 | Enhanced Control ECU (A002) | A003, A034 - Joystick button for spool valve 4 Raising / Lowering — Key fault | Full repair manual for code A.1.D3, Enhanced Control ECU (A002) |
| A.1.D3 | Joystick (A034 - Driving switch) / Multifunction Armrest (MFA - A100) | Signal disturbance or key fault in the joystick button for spool valve 4 | Full repair manual for code A.1.D3, Joystick (A034 - Driving switch) / Multifunction Armrest (MFA - A100) |
| A.1.D4 | Working and steering hydraulics / General system | Release for external operation / position of front power lift — Solenoid switch or signal fault | Full repair manual for code A.1.D4, Working and steering hydraulics / General system |
| A.1.D5 | Basic Control Unit (ECU A050) / Auxiliary Control Units module | S022 - "Lower" external pushbutton — No valve operation available | Full repair manual for code A.1.D5, Basic Control Unit (ECU A050) / Auxiliary Control Units module |
| A.1.D6 | Basic Control Unit (ECU A050) or Enhanced Control ECU (A002) | S021 - External 'Raise' pushbutton — No valve operation available | Full repair manual for code A.1.D6, Basic Control Unit (ECU A050) or Enhanced Control ECU (A002) |