CLAAS 768Ah: Fault Code 768Ah - TR3 (A57-3) Loss of information from the rear PTO sensor

The rear PTO sensor is not providing information, causing the PTO to continue running in poor conditions. The PTO is engaged with a default progressivity.

1. 1

   The rear PTO sensor for TR3 (A57-3)

2. 2

   The connection or wiring to the rear PTO sensor

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the rear PTO sensor for TR3 (A57-3) for damage or disconnection.

2. 2

   Test

   Test the rear PTO sensor for proper function using the service manual.

3. 3

   Replace

   If the sensor is faulty, replace it with a compatible component.