CLAAS fault codes & repair guides
All 2,141 codes· 50 per page · page 20 of 43
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 777Bh | — | Fault in Fresh Air Intake Temperature Sensor or Engine Module | Full repair manual for code 777Bh |
| 777Bh | — | Input voltage of the fresh air is out of range | Full repair manual for code 777Bh |
| 777Bh | Claas Eng A15 Engine Module | Input voltage of the fresh air intake temperature slightly high | Full repair manual for code 777Bh, Claas Eng A15 Engine Module |
| 777Ch | — | Fault in Fresh Air Intake Temperature Sensor or Engine Module | Full repair manual for code 777Ch |
| 777Ch | — | Engine Power Reduction Due to High Fresh Air Intake Temperature | Full repair manual for code 777Ch |
| 777Ch | — | Fault Code 777Ch: 16 ENG (A15) Fresh Air Intake Temperature | Full repair manual for code 777Ch |
| 777Ch | Claas Eng A15 Engine Module | Fresh air intake temperature averagely high | Full repair manual for code 777Ch, Claas Eng A15 Engine Module |
| 777Dh | Claas Eng A15 Engine Module | Flow rate/temperature gap for exhaust gas recycling | Full repair manual for code 777Dh, Claas Eng A15 Engine Module |
| 777Eh | Claas Eng A15 Engine Module | Flow Rate of Recycled Exhaust Gases Slightly High | Full repair manual for code 777Eh, Claas Eng A15 Engine Module |
| 777Fh | Claas Eng A15 Engine Module | Flow rate of recycled exhaust gases slightly low | Full repair manual for code 777Fh, Claas Eng A15 Engine Module |
| 778Ah | — | Reference Voltage (5V) of The ENG(A15) Engine | Full repair manual for code 778Ah |
| 778Ah | — | High Reference Voltage (5V) for Sensors | Full repair manual for code 778Ah |
| 778Bh | — | Low Reference Voltage (5V) for Sensors in 04 ENG (A15) | Full repair manual for code 778Bh |
| 778Dh | — | Reference voltage (5V) low for ENG(A15) | Full repair manual for code 778Dh |
| 778Fh | — | Reference voltage (5V) low for ENG(A15) | Full repair manual for code 778Fh |
| Id780Ah / 780Ah | HYD (A60) - Hydraulic Control Module | Online command 1 of the armrest is not in neutral or locked | Full repair manual for code Id780Ah / 780Ah, HYD (A60) - Hydraulic Control Module |
| Id780Bh / 780Bh | HYD (A60) - Hydraulic Control Module | Online command 2 of the armrest is not in neutral or is locked | Full repair manual for code Id780Bh / 780Bh, HYD (A60) - Hydraulic Control Module |
| Id780Ch / 780Ch | HYD (A060) Hydraulic Control Module | Electrodistributor 3 Command Not in Neutral | Full repair manual for code Id780Ch / 780Ch, HYD (A060) Hydraulic Control Module |
| Id780Dh / 780Dh | HYD (A60) / MFA (A100) | Axis 5 of the Electropilot cross control on the armrest is locked | Full repair manual for code Id780Dh / 780Dh, HYD (A60) / MFA (A100) |
| Id780Eh / 780Eh | HYD (A60) / MFA (A100) | Axis 4 of the Electropilot cross control of the armrest is not in neutral or indicates a position other than neutral | Full repair manual for code Id780Eh / 780Eh, HYD (A60) / MFA (A100) |
| Id780Fh / 780Fh | HYD (A60) - Hydraulic Module | Voltage of the signal from the front external lifting controls is too low | Full repair manual for code Id780Fh / 780Fh, HYD (A60) - Hydraulic Module |
| Id781Ah / 781Ah | HYD (A60) | Value of the position sensor is too low | Full repair manual for code Id781Ah / 781Ah, HYD (A60) |
| Id781Bh / 781Bh | HYD (A60) | Front Lifting Position Sensor Signal Short-Circuited at Ground | Full repair manual for code Id781Bh / 781Bh, HYD (A60) |
| Id781Ch / 781Ch | HYD (A60) | Front lifting position sensor signal voltage too high (> 5V) | Full repair manual for code Id781Ch / 781Ch, HYD (A60) |
| Id781Dh / 781Dh | HYD (A60) - Hydraulic Control Module | Signal of the front lifting position sensor high or outside calibration range. | Full repair manual for code Id781Dh / 781Dh, HYD (A60) - Hydraulic Control Module |
| Id781Eh / 781Eh | HYD (A60) | Signal of the front lifting position sensor is low or outside the calibration range | Full repair manual for code Id781Eh / 781Eh, HYD (A60) |
| Id781Fh / 781Fh | HYD (A60) - Hydraulic module | Open circuit on the supply of the safety solenoid valve. | Full repair manual for code Id781Fh / 781Fh, HYD (A60) - Hydraulic module |
| 781msn27 | — | Power Take-Off Usage at 1000rpm | Full repair manual for code 781msn27 |
| Id782Ah / 782Ah | HYD (A60) | CAN bus communication timeout | Full repair manual for code Id782Ah / 782Ah, HYD (A60) |
| Id782Bh / 782Bh | HYD (A60) - Hydraulic Control Module | HYD module has not received information from the line 3 command of the multifunction armrest on the CLAAS vehicle CAN bus for more than 2.5 seconds | Full repair manual for code Id782Bh / 782Bh, HYD (A60) - Hydraulic Control Module |
| Id782Ch / 782Ch | HYD (A60) Hydraulic Control Module | CAN Bus Communication Failure: HYD (A60) Missing Data from MFA (A100) | Full repair manual for code Id782Ch / 782Ch, HYD (A60) Hydraulic Control Module |
| Id782Dh / 782Dh | HYD (A60) - Hydraulic Control Module | Communication timeout on the CAN bus network (HYD A60 missing F1/F2 button info) | Full repair manual for code Id782Dh / 782Dh, HYD (A60) - Hydraulic Control Module |
| Id782Eh / 782Eh | HYD (A60) Hydraulic Module | CAN bus communication error: HYD (A60) Hydraulic Module has not received information from F3 and F4 function buttons | Full repair manual for code Id782Eh / 782Eh, HYD (A60) Hydraulic Module |
| Id782Fh / 782Fh | HYD (A60) | CAN bus communication failure | Full repair manual for code Id782Fh / 782Fh, HYD (A60) |
| Id783Ah / 783Ah | HYD (A60) - Hydraulic Module | Hydraulic Valve 2 is disconnected or unavailable | Full repair manual for code Id783Ah / 783Ah, HYD (A60) - Hydraulic Module |
| Id783Bh / 783Bh | HYD (A60) | Loss of Communication with Valve 2 | Full repair manual for code Id783Bh / 783Bh, HYD (A60) |
| Id783Ch / 783Ch | HYD (A60) | Valve 3 is disconnected from the CSM because it is locked | Full repair manual for code Id783Ch / 783Ch, HYD (A60) |
| Id783Dh / 783Dh | HYD (A60) | Loss of communication with Valve 3 | Full repair manual for code Id783Dh / 783Dh, HYD (A60) |
| Id783Eh / 783Eh | HYD (A60) | Valve 4 is disconnected from the CSM (CLAAS Sequence Management) as it is locked | Full repair manual for code Id783Eh / 783Eh, HYD (A60) |
| Id783Fh / 783Fh | HYD (A60) | Loss of communication with Valve 4 | Full repair manual for code Id783Fh / 783Fh, HYD (A60) |
| Id784Ah / 784Ah | HYD (A60) | Valve 8 is disconnected from the CSM because it is locked | Full repair manual for code Id784Ah / 784Ah, HYD (A60) |
| Id784Bh / 784Bh | HYD (A60) module | Communication loss with Valve 8 | Full repair manual for code Id784Bh / 784Bh, HYD (A60) module |
| Id784Ch / 784Ch | HYD (A60) - Hydraulic Control Module | Front hydraulic control buttons and F3/F4 function buttons missing or not communicating | Full repair manual for code Id784Ch / 784Ch, HYD (A60) - Hydraulic Control Module |
| Id784Dh / 784Dh | HYD (A60) | Front lifting activated but position unchanged | Full repair manual for code Id784Dh / 784Dh, HYD (A60) |
| 787Ah | — | Loudspeaker of the Cebis terminal is active | Full repair manual for code 787Ah |
| Id787Ah / 787Ah | MFT (A30) | Voltage delivered by the loudspeaker is too low | Full repair manual for code Id787Ah / 787Ah, MFT (A30) |
| 787Bh | — | Loudspeaker of the Cebis terminal is active | Full repair manual for code 787Bh |
| Id787Bh / 787Bh | MFT (A30) | Voltage delivered by the loudspeaker is too high | Full repair manual for code Id787Bh / 787Bh, MFT (A30) |
| 787Ch | — | Short-circuit to the 12V on the CLAAS vehicle CAN bus | Full repair manual for code 787Ch |
| 787Ch | — | Short-circuit to the 12V on The Cebis terminal | Full repair manual for code 787Ch |
