CLAAS 769Eh: Fault Code 769Eh - Possible Short-Circuit at 12V in the Harness of the Contact (S172)

The fault code 769Eh indicates a possible short-circuit at the 12V in the harness of the contact (S172). This may be related to the rear PTO brake contact (S172) or the

1. 1

   The 12V in the harness of the contact (S172)

2. 2

   The rear PTO brake contact (S172)

1. 1

   Inspect

   Inspect the 12V in the harness of the contact (S172) for signs of damage or short-circuit.

2. 2

   Test

   Test the rear PTO brake contact (S172) for proper functionality.

3. 3

   Replace

   If required, replace the rear PTO brake contact (S172) using tool n° 60 05 033 249.