CLAAS fault codes & repair guides
All 2,141 codes· 50 per page · page 9 of 43
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 77A2h | Claas Hyd A60 Claas Hydraulic Module | Configuration message from electrodistributor 1 not received or is improbable | Full repair manual for code 77A2h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A2h / 77A2h (12) | HYD (A60) - Hydraulic Module | "Configuration" message from valve 1 is not received or is improbable | Full repair manual for code Id77A2h / 77A2h (12), HYD (A60) - Hydraulic Module |
| 77A3h | Claas Hyd A60 Claas Hydraulic Module | Fault in electrodistributor 1 module (Code 77A3h) | Full repair manual for code 77A3h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A3h / 77A3h (13) | HYD (A60) | "Instruction" message from valve 1 is not in the right format | Full repair manual for code Id77A3h / 77A3h (13), HYD (A60) |
| 77A4h | Claas Hyd A60 Claas Hydraulic Module | Configuration message from electrodistributor 1 is not in the right format | Full repair manual for code 77A4h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A4h / 77A4h (14) | HYD (A60) - Hydraulic Module | The 'Configuration' message from valve 1 is not in the right format | Full repair manual for code Id77A4h / 77A4h (14), HYD (A60) - Hydraulic Module |
| 77A6h | Claas Hyd A60 Claas Hydraulic Module | EEPROM on valve 1 faulty - Electrodistributor 1 stays at neutral upon initialisation | Full repair manual for code 77A6h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A6h / 77A6h (16) | HYD (A60) | EEPROM on valve 1 faulty. | Full repair manual for code Id77A6h / 77A6h (16), HYD (A60) |
| 77A7h | Claas Hyd A60 Claas Hydraulic Module | Electrodistributor 1 Inactive Until Return to Neutral of the 2 Line Command | Full repair manual for code 77A7h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A7h / 77A7h (17) | HYD (A60) | Mandatory return to neutral. Electrodistributor 1 is inactive until return to neutral of the 2 line command. | Full repair manual for code Id77A7h / 77A7h (17), HYD (A60) |
| 77A8h | Claas Hyd A60 Claas Hydraulic Module | Supply voltage too low - electrodistributor module (A105-1) | Full repair manual for code 77A8h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A8h / 77A8h (21) | HYD (A60) | Supply voltage is too low at the electrodistributor module | Full repair manual for code Id77A8h / 77A8h (21), HYD (A60) |
| 77A9h | Claas Hyd A60 Claas Hydraulic Module | Supply voltage too high - electrodistributor module (A105-1) | Full repair manual for code 77A9h, Claas Hyd A60 Claas Hydraulic Module |
| Id77A9h / 77A9h (22) | HYD (A60) | Supply voltage too high | Full repair manual for code Id77A9h / 77A9h (22), HYD (A60) |
| 77AAh | Claas Hyd A60 Claas Hydraulic Module | Valve 1 Drawer Cannot Reach the Instruction | Full repair manual for code 77AAh, Claas Hyd A60 Claas Hydraulic Module |
| Id77AAh / 77AAh (23) | HYD (A60) | The valve 1 drawer cannot reach the instruction. | Full repair manual for code Id77AAh / 77AAh (23), HYD (A60) |
| 77ABh | Claas Hyd A60 Claas Hydraulic Module | Valve 1 Drawer Exceeded the Instruction - Electrodistributor 1 Returns to Neutral | Full repair manual for code 77ABh, Claas Hyd A60 Claas Hydraulic Module |
| Id77ABh / 77ABh (24) | HYD (A60) | The valve 1 drawer has exceeded the instruction | Full repair manual for code Id77ABh / 77ABh (24), HYD (A60) |
| 77ACh | Claas Hyd A60 Claas Hydraulic Module | Drawer of Valve 1 Cannot Reach Floating Position Instruction - Module A105-1 | Full repair manual for code 77ACh, Claas Hyd A60 Claas Hydraulic Module |
| Id77ACh / 77ACh (25) | HYD (A60) | The drawer (spool) of hydraulic valve 1 cannot reach the floating position instruction | Full repair manual for code Id77ACh / 77ACh (25), HYD (A60) |
| 77ADh | Claas Hyd A60 Claas Hydraulic Module | Valve 1 is subject to manual action. Cause: Check: The electrodistributor module (A105-1) | Full repair manual for code 77ADh, Claas Hyd A60 Claas Hydraulic Module |
| Id77ADh / 77ADh (26) | HYD (A60) - Hydraulic Control Module | Valve 1 is subject to manual action | Full repair manual for code Id77ADh / 77ADh (26), HYD (A60) - Hydraulic Control Module |
| 77AEh | Claas Hyd A60 Claas Hydraulic Module | Power supply of valve 1 is too low | Full repair manual for code 77AEh, Claas Hyd A60 Claas Hydraulic Module |
| Id77AEh / 77AEh (31) | HYD (A60) | Power supply of valve 1 is too low (< 8 V) | Full repair manual for code Id77AEh / 77AEh (31), HYD (A60) |
| 77AFh | Claas Hyd A60 Claas Hydraulic Module | Power supply of valve 1 is too high (> 36 V) | Full repair manual for code 77AFh, Claas Hyd A60 Claas Hydraulic Module |
| Id77AFh / 77AFh (32) | HYD (A60) - Hydraulic Module | Power supply voltage of hydraulic valve 1 is too high (> 36 V) | Full repair manual for code Id77AFh / 77AFh (32), HYD (A60) - Hydraulic Module |
| 77B0h | Claas Hyd A60 Claas Hydraulic Module | Power Supply of Valve 1 Too High (> 42 V) - Electrodistributor 1 Returns to Neutral | Full repair manual for code 77B0h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B0h / 77B0h (41) | HYD (A60) | Power supply of valve 1 is too high (> 42 V) | Full repair manual for code Id77B0h / 77B0h (41), HYD (A60) |
| 77B1h | Claas Hyd A60 Claas Hydraulic Module | Error on internal driver output - electrodistributor 1 returns to neutral | Full repair manual for code 77B1h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B1h / 77B1h (42) | HYD (A60) | Error on internal driver output | Full repair manual for code Id77B1h / 77B1h (42), HYD (A60) |
| 77B2h | Claas Hyd A60 Claas Hydraulic Module | Fault in position sensor of valve 1 (internal) - electrodistributor modul (A105-1) | Full repair manual for code 77B2h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B2h / 77B2h (43) | HYD (A60) | Position sensor of valve 1 (internal) is faulty | Full repair manual for code Id77B2h / 77B2h (43), HYD (A60) |
| 77B3h | Claas Hyd A60 Claas Hydraulic Module | Valve 1 Drawer Does Not Return to Neutral Position | Full repair manual for code 77B3h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B3h / 77B3h (81) | HYD (A60) - Hydraulic Control Module | Valve 1 drawer (spool) does not return to its neutral position | Full repair manual for code Id77B3h / 77B3h (81), HYD (A60) - Hydraulic Control Module |
| 77B4h | Claas Hyd A60 Claas Hydraulic Module | Valve 1 Drawer Not in Neutral Upon Activation of Auxiliary Hydraulic - Electrodistributor 1 Remains at Neutral | Full repair manual for code 77B4h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B4h / 77B4h (82) | HYD (A60) - Hydraulic Control Module | The valve 1 drawer is not in neutral upon activation of the auxiliary hydraulic. | Full repair manual for code Id77B4h / 77B4h (82), HYD (A60) - Hydraulic Control Module |
| 77B5h | Claas Hyd A60 Claas Hydraulic Module | Checksum error on valve 1, electrodistributor 1 remains at neutral | Full repair manual for code 77B5h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B5h / 77B5h (83) | HYD (A60) - Hydraulic Module | Checksum error on valve 1 | Full repair manual for code Id77B5h / 77B5h (83), HYD (A60) - Hydraulic Module |
| 77B6h | Claas Hyd A60 Claas Hydraulic Module | Fault in electrodistributor 2 module | Full repair manual for code 77B6h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B6h / 77B6h (11) | HYD (A60) - Hydraulic Module | "Instruction" message of valve 2 is not received or is improbable | Full repair manual for code Id77B6h / 77B6h (11), HYD (A60) - Hydraulic Module |
| 77B7h | Claas Hyd A60 Claas Hydraulic Module | Configuration message not received from electrodistributor module 2 | Full repair manual for code 77B7h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B7h / 77B7h (12) | HYD (A60) - Hydraulic module | The "Configuration" message from valve 2 is not received or is improbable | Full repair manual for code Id77B7h / 77B7h (12), HYD (A60) - Hydraulic module |
| 77B8h | Claas Hyd A60 Claas Hydraulic Module | Fault in electrodistributor 2 module (Code 77B8h) | Full repair manual for code 77B8h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B8h / 77B8h (13) | HYD (A60) - Hydraulic Module | Instruction message from valve 2 is not in the right format | Full repair manual for code Id77B8h / 77B8h (13), HYD (A60) - Hydraulic Module |
| 77B9h | Claas Hyd A60 Claas Hydraulic Module | Configuration message from electrodistributor 2 is not in the right format | Full repair manual for code 77B9h, Claas Hyd A60 Claas Hydraulic Module |
| Id77B9h / 77B9h (14) | HYD (A60) - Hydraulic Module | Valve 2 Configuration Message Format Error | Full repair manual for code Id77B9h / 77B9h (14), HYD (A60) - Hydraulic Module |
| 77BBh | Claas Hyd A60 Claas Hydraulic Module | Electrodistributor 2 Faulty in Module A105-2 | Full repair manual for code 77BBh, Claas Hyd A60 Claas Hydraulic Module |
| Id77BBh / 77BBh (16) | HYD (A60) | EEPROM on valve 2 faulty | Full repair manual for code Id77BBh / 77BBh (16), HYD (A60) |
| 77BCh | Claas Hyd A60 Claas Hydraulic Module | Electrodistributor 2 Inactive Until Return to Neutral of 1 Line Command | Full repair manual for code 77BCh, Claas Hyd A60 Claas Hydraulic Module |
| Id77BCh / 77BCh (17) | HYD (A60) | Mandatory return to neutral | Full repair manual for code Id77BCh / 77BCh (17), HYD (A60) |
