John Deere 000177.04: Trans Oil Temp Voltage Low Main Control Module (CCU)

The fault code indicates that the voltage related to the transmission oil temperature is low in the Main Control Module (CCU). This may affect the proper operation of the transmission system.

1. 1

   The wiring and connections related to the transmission oil temperature sensor

2. 2

   The voltage supply to the Main Control Module (CCU)

3. 3

   The transmission oil temperature sensor itself

1. 1

   Inspect

   Inspect the wiring and connections associated with the transmission oil temperature sensor for damage, corrosion, or loose connections.

2. 2

   Test

   Test the voltage supply to the Main Control Module (CCU) to ensure it is within the specified range.

3. 3

   Check

   Check the transmission oil temperature sensor for proper function and correct installation.