CLAAS fault codes & repair guides

All 2,141 codes· 50 per page · page 13 of 43

CLAAS fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
78B1hGearbox Disconnection During CSM SequenceFull repair manual for code 78B1h
Id78B1h / 78B1h (841)TR2 (A57-2) Transmission ModuleThe gearbox is disconnected during a sequence CSM.Full repair manual for code Id78B1h / 78B1h (841), TR2 (A57-2) Transmission Module
78B2hTR2 (A57-2) Transmission Module TR2 Drivestick Disconnected - Module 2Full repair manual for code 78B2h
78B2hCommunication loss with external function module EXT (A62) in transmission module TR2 (A57-2)Full repair manual for code 78B2h
78B2hClaas Tr2 A57 2 Transmission ModuleCommunication Loss Between Transmission Module TR2 (A57-2) and External Function Module EXT (A62)Full repair manual for code 78B2h, Claas Tr2 A57 2 Transmission Module
Id78B2h / 78B2h (842)TR2 (A57-2) Transmission ModuleTransmission module TR2 (A57-2) has detected a communication loss with the external function module EXT (A62) during a CSM sequence.Full repair manual for code Id78B2h / 78B2h (842), TR2 (A57-2) Transmission Module
78B3hField End Maneuvering Gear Disconnected During CSM SequenceFull repair manual for code 78B3h
78B3hClaas Tr2 A57 2 Transmission ModuleField end maneuvering gear disconnected during a sequence CSMFull repair manual for code 78B3h, Claas Tr2 A57 2 Transmission Module
Id78B3h / 78B3h (843)TR2 (A57-2) Transmission ModuleField end maneuvering gear disconnected during a sequence CSMFull repair manual for code Id78B3h / 78B3h (843), TR2 (A57-2) Transmission Module
78B4hCommunication loss between Transmission module TR2 (A57-2) and External function module EXT (A62)Full repair manual for code 78B4h
78B4hClaas Tr2 A57 2 Transmission ModuleCommunication loss between TR2 transmission module (A57-2) and external function module (A62)Full repair manual for code 78B4h, Claas Tr2 A57 2 Transmission Module
Id78B4h / 78B4h (844)Transmission module TR2 (A57-2)Communication loss with external function module EXT (A62) during CSM sequenceFull repair manual for code Id78B4h / 78B4h (844), Transmission module TR2 (A57-2)
78B5hAutomatic Gear Shifting Disconnected During a SequenceFull repair manual for code 78B5h
Id78B5h / 78B5h (845)TR2 (A57-2) Transmission ModuleAutomatic gear shifting disconnected during a sequence CSMFull repair manual for code Id78B5h / 78B5h (845), TR2 (A57-2) Transmission Module
78B6hCommunication loss between Transmission module TR2 (A57-2) and External function module EXT (A62)Full repair manual for code 78B6h
78B6hTransmission module TR2 (A57-2) 4 wheel drive disconnectedFull repair manual for code 78B6h
78B6hClaas Tr2 A57 2 Transmission ModuleCommunication loss between TR2 transmission module (A57-2) and external function module (A62)Full repair manual for code 78B6h, Claas Tr2 A57 2 Transmission Module
Id78B6h / 78B6h (846)TR2 (A57-2) Transmission ModuleTransmission module TR2 (A57-2) has detected a communication loss with the external function module EXT (A62) during a CSM (CLAAS Sequence Management) sequenceFull repair manual for code Id78B6h / 78B6h (846), TR2 (A57-2) Transmission Module
78B7hTR2 (A57-2) Transmission Module TR2 Differential Lock DisconnectedFull repair manual for code 78B7h
78B7hCommunication loss between TR2 (A57-2) and EXT (A62) module 2Full repair manual for code 78B7h
78B7hClaas Tr2 A57 2 Transmission ModuleCommunication loss between TR2 transmission module (A57-2) and external function module (A62)Full repair manual for code 78B7h, Claas Tr2 A57 2 Transmission Module
Id78B7h / 78B7h (847)Transmission module TR2 (A57-2)Communication loss with External function module EXT (A62)Full repair manual for code Id78B7h / 78B7h (847), Transmission module TR2 (A57-2)
78BAhTR3 (A57-3) Rear power take-off fault code 78BAhFull repair manual for code 78BAh
78BAhTR3 (A57-3) Rear power take-off disconnected during a sequence CSMFull repair manual for code 78BAh
78BAhClaas Tr3 A57 3 Transmission ModuleRear Power Take-Off Disconnected During CSM SequenceFull repair manual for code 78BAh, Claas Tr3 A57 3 Transmission Module
Id78BAh / 78BAh (850)TR3 (A57-3) Transmission ModuleRear power take-off disconnected during a sequence CSM.Full repair manual for code Id78BAh / 78BAh (850), TR3 (A57-3) Transmission Module
78BBhCommunication loss between Transmission module TR3 (A57-3) and External function module EXT (A62)Full repair manual for code 78BBh
78BBhTR3 (A57-3) Transmission Module TR3 Rear Power Take-off FaultFull repair manual for code 78BBh
78BBhClaas Tr3 A57 3 Transmission ModuleCommunication Loss Between TR3 Transmission Module (A57-3) and External Function Module (A62)Full repair manual for code 78BBh, Claas Tr3 A57 3 Transmission Module
Id78BBh / 78BBh (851)TR3 (A57-3) Transmission ModuleCommunication loss with external function module EXT (A62)Full repair manual for code Id78BBh / 78BBh (851), TR3 (A57-3) Transmission Module
78BChTR3 (A57-3) Front power take-off disconnected during a sequence CSMFull repair manual for code 78BCh
78BChTR3 (A57-3) Front power take-off Fault Code 78BChFull repair manual for code 78BCh
78BChClaas Tr3 A57 3 Transmission ModuleFront Power Take-Off Disconnected During Sequence CSMFull repair manual for code 78BCh, Claas Tr3 A57 3 Transmission Module
Id78BCh / 78BCh (852)TR3 Transmission ModuleFront power take-off disconnected during a sequence CSMFull repair manual for code Id78BCh / 78BCh (852), TR3 Transmission Module
78BDhCommunication loss between Transmission module TR3 (A57-3) and External function module EXT (A62)Full repair manual for code 78BDh
78BDhClaas Tr3 A57 3 Transmission ModuleCommunication loss between TR3 transmission module (A57-3) and external function module (A62)Full repair manual for code 78BDh, Claas Tr3 A57 3 Transmission Module
Id78BDh / 78BDh (853)TR3 (A57-3) Transmission ModuleCommunication loss with the External function module EXT (A62)Full repair manual for code Id78BDh / 78BDh (853), TR3 (A57-3) Transmission Module
78C4hFront Suspended Axle Disconnected During CSM SequenceFull repair manual for code 78C4h
78C4hFront Suspended Axle InoperativeFull repair manual for code 78C4h
78C4hClaas Sfa A102 Suspended Axle ModuleFront Suspended Axle Disconnected During Sequence CSMFull repair manual for code 78C4h, Claas Sfa A102 Suspended Axle Module
Id78C4h / 78C4h (860)SFA (A102) - Front Axle Suspension ModuleFront suspended axle disconnected during a sequence CSM (CLAAS Sequence Management).Full repair manual for code Id78C4h / 78C4h (860), SFA (A102) - Front Axle Suspension Module
78C5hFront Suspended Axle FaultFull repair manual for code 78C5h
78C5hClaas Sfa A102 Suspended Axle ModuleCommunication Loss Between SFA (A102) and EXT (A62) ModulesFull repair manual for code 78C5h, Claas Sfa A102 Suspended Axle Module
Id78C5h / 78C5h (861)SFA (A102) - Front suspended axle moduleCommunication loss with the external function module EXT (A62) during a CSM sequenceFull repair manual for code Id78C5h / 78C5h (861), SFA (A102) - Front suspended axle module
Id78C7h / 78C7hEXT (A62) External Function ModuleCAN "Distance" message is not received by the EXT (A62) external function moduleFull repair manual for code Id78C7h / 78C7h, EXT (A62) External Function Module
Id78C8h / 78C8hEXT (A62)Internal error CSM (Claas Sequence Management)Full repair manual for code Id78C8h / 78C8h, EXT (A62)
Id78CAh / 78CAhEXT (A62)No CSM sequence can be read or recorded. The driver is not sitting on the seat.Full repair manual for code Id78CAh / 78CAh, EXT (A62)
78CFhRear Lifting Disconnected During CSM SequenceFull repair manual for code 78CFh
78CFhRear Lifting Inoperative After 20 SecondsFull repair manual for code 78CFh
78CFhClaas Reh A58 Lifting ModuleRear Lifting Disconnected During Sequence CSMFull repair manual for code 78CFh, Claas Reh A58 Lifting Module