Fendt 09.1.CF – A007 - Instrument panel: Visual temperature limit warning

The system has detected that a critical temperature threshold (such as engine coolant, transmission oil, or hydraulic oil) has been reached or exceeded, triggering a visual alert on the dashboard.

• 922 Vario COM III
• 924 Vario COM III
• 927 Vario COM III
• 930 Vario COM III
• 933 Vario COM III
• 936 Vario COM III
• 300 Vario
• 400 Vario
• 700 Vario
• 800 Vario
• 900 Vario
• 916
• 920
• 922
• 924
• 926
• 927
• 930
• 933
• 936

1. 1

   Verify if an actual overheating condition exists by checking the physical temperatures and fluid levels of the engine coolant, transmission oil, and hydraulic oil.

2. 2

   Inspect the cooling system components (radiators, fans, belts) for blockages, leaks, or mechanical failures.

3. 3

   Check the wiring, connections, and live data for the temperature sensors (e.g., B005 Engine temperature sensor, B006 Intercooler temperature sensor) to rule out a faulty sensor sending an erroneous high-temperature signal to the dash.

4. 4

   Verify the power supply and CAN bus communication to the A007 Instrument panel. Check the fuses on the A013 fuse board (specifically F040, F041, or F047 depending on the model).

5. 5

   Check if the A007 instrument panel has internal memory or EEPROM faults, which are often indicated by accompanying codes like 00.1.50 or 00.1.4D.

1. 1

   If a physical overheating issue is found, repair the underlying mechanical fault.

   Clean the radiator fins, replace the thermostat, or repair fluid leaks.

2. 2

   If a temperature sensor is found to be faulty or shorted, replace the specific sensor and clear the fault codes.

3. 3

   If the issue is a software glitch within the A007 instrument panel, connect the FENDIAS diagnostic tool and perform an EOL (End of Line) reprogramming of the instrument cluster.

4. 4

   If the A007 instrument panel has suffered a hardware failure, remove the dashboard trim, disconnect the wiring harnesses from the cluster (e.g., X100, X101 connectors), and remove the unit.

5. 5

   Install a new or remanufactured instrument panel, or send the original unit to a specialized electronics repair facility.

6. 6

   After installing a replacement A007 panel, use the FENDIAS software to perform EOL programming to configure the dash to the specific tractor's chassis number and options.