Massey Ferguson fault codes & repair guides
All 5,541 codes· 50 per page · page 86 of 111
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| A.4X.21 | — | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.21 |
| A.4X.22 | Onboard Diagnostic System / Main Tractor ECU | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.22, Onboard Diagnostic System / Main Tractor ECU |
| A.4X.23 | Onboard diagnostic system | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.23, Onboard diagnostic system |
| A.4X.24 | EHR (Electronic Hitch/Hydraulic Remote) Control Module or Armrest Control Module | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.24, EHR (Electronic Hitch/Hydraulic Remote) Control Module or Armrest Control Module |
| A.4X.25 | Tractor Control Unit (TCU) or Hydraulic/Implement Control Module | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.25, Tractor Control Unit (TCU) or Hydraulic/Implement Control Module |
| A.4X.26 | Implement Control Module, Hydraulic Control Unit, or Transmission Control Unit (TCU) | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.26, Implement Control Module, Hydraulic Control Unit, or Transmission Control Unit (TCU) |
| A.4X.27 | Onboard Diagnostic System / Hydraulic Control Module | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.27, Onboard Diagnostic System / Hydraulic Control Module |
| A.4X.28 | — | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.28 |
| A.4X.29 | EHR (Electronic Hitch/Hydraulic Remote) module or Autotronic controller | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.29, EHR (Electronic Hitch/Hydraulic Remote) module or Autotronic controller |
| A.4X.2A | — | External Hydraulic Valve 4 Issue | Full repair manual for code A.4X.2A |
| A.50.11 | Tractor Control Unit (TCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.11, Tractor Control Unit (TCU) |
| A.50.12 | Vehicle Control Unit (VCU) or Hydraulic Control Module | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.12, Vehicle Control Unit (VCU) or Hydraulic Control Module |
| A.50.13 | Dashboard Control Unit | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.13, Dashboard Control Unit |
| A.50.18 | EHR (Electronic Hitch/Hydraulic Control) module or Autotronic control module | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.18, EHR (Electronic Hitch/Hydraulic Control) module or Autotronic control module |
| A.50.19 | Autotronic 5, Autotronic 4, or Spool Valve Controller (DCC2/DCC3) | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.19, Autotronic 5, Autotronic 4, or Spool Valve Controller (DCC2/DCC3) |
| A.50.1A | Autotronic module or Hydraulic Valve Controller | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.1A, Autotronic module or Hydraulic Valve Controller |
| A.50.1B | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.1B |
| A.50.1E | Autotronic module / Vehicle Control Unit (VCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.1E, Autotronic module / Vehicle Control Unit (VCU) |
| A.50.1F | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.1F |
| A.50.20 | ECU or Autotronic 5 | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.20, ECU or Autotronic 5 |
| A.50.21 | Onboard diagnostic system | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.21, Onboard diagnostic system |
| A.50.22 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.22 |
| A.50.23 | Autotronic / Tractor Control Unit (TCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.23, Autotronic / Tractor Control Unit (TCU) |
| A.50.24 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.24 |
| A.50.25 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.25 |
| A.50.26 | Hydraulic Control Module / Main Tractor ECU | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.26, Hydraulic Control Module / Main Tractor ECU |
| A.50.27 | Onboard diagnostic system | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.27, Onboard diagnostic system |
| A.50.28 | Main vehicle ECU | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.28, Main vehicle ECU |
| A.50.29 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.29 |
| A.50.2A | Tractor Control Unit or Implement Control Module | External Hydraulic Valve 5 Issue | Full repair manual for code A.50.2A, Tractor Control Unit or Implement Control Module |
| A.51.11 | Hydraulic Control Module / Vehicle Control Unit | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.11, Hydraulic Control Module / Vehicle Control Unit |
| A.51.12 | Onboard diagnostic system | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.12, Onboard diagnostic system |
| A.51.13 | Onboard diagnostic system | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.13, Onboard diagnostic system |
| A.51.18 | Autotronic 5 | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.18, Autotronic 5 |
| A.51.19 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.19 |
| A.51.1A | Hydraulic Control Module / Tractor Control Unit (TCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.1A, Hydraulic Control Module / Tractor Control Unit (TCU) |
| A.51.1B | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.1B |
| A.51.1E | EHR / Hydraulic Control Unit | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.1E, EHR / Hydraulic Control Unit |
| A.51.1F | RK / RL control module | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.1F, RK / RL control module |
| A.51.20 | Tractor Control Unit (TCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.20, Tractor Control Unit (TCU) |
| A.51.21 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.21 |
| A.51.22 | Autotronic Control Module or Armrest / Tractor Control Unit (TCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.22, Autotronic Control Module or Armrest / Tractor Control Unit (TCU) |
| A.51.23 | Onboard Diagnostic System / Main Vehicle ECU | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.23, Onboard Diagnostic System / Main Vehicle ECU |
| A.51.24 | Implement/Hydraulic Control Module or Main Vehicle ECU | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.24, Implement/Hydraulic Control Module or Main Vehicle ECU |
| A.51.25 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.25 |
| A.51.26 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.26 |
| A.51.27 | Auxiliary Hydraulic Controller or Vehicle Control Unit (VCU) | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.27, Auxiliary Hydraulic Controller or Vehicle Control Unit (VCU) |
| A.51.28 | Electronic Hydraulic Remotes (EHR) or Tractor Control Module (TCM) | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.28, Electronic Hydraulic Remotes (EHR) or Tractor Control Module (TCM) |
| A.51.29 | — | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.29 |
| A.51.2A | Autotronic or Armrest / Hydraulic Valve Controller | External Hydraulic Valve 5 Issue | Full repair manual for code A.51.2A, Autotronic or Armrest / Hydraulic Valve Controller |
