CLAAS 776Fh: Engine Module Temperature Exceeds Normal Range

The engine module (A15) is experiencing an abnormally high temperature. As a result, the engine calculator (A15) has reduced the engine speed by 600 revolutions per minute and is limiting the maximum engine speed to 1,200 revolutions per minute. The system will return to normal operation after restarting.

1. 1

   The temperature sensor associated with the engine module (A15)

2. 2

   The cooling system for the engine module (A15)

3. 3

   The connection and functionality of the engine calculator (A15)

1. 1

   Inspect the temperature sensor for the engine module (A15)

   Check for damage, loose connections, or incorrect readings.

2. 2

   Check the cooling system for the engine module (A15)

   Ensure that there is no blockage, leakage, or insufficient coolant flow.

3. 3

   Verify the operation of the engine calculator (A15)

   Confirm that it is functioning correctly and communicating properly with other systems.