CLAAS 7713h: Accelerator Information Not Received or Incorrect on Powertrain CAN Bus

The ENG (A15) engine module is not receiving accelerator information on the Powertrain CAN bus, or the information received is incorrect. As a result, the engine remains at idle speed.

1. 1

   The Powertrain CAN bus for communication issues

2. 2

   The accelerator input signal to the ENG (A15) engine module

3. 3

   The connection and wiring between the accelerator and the ENG (A15) engine module

1. 1

   Check the Powertrain CAN bus for communication errors

   Use diagnostic tools to verify the integrity of the Powertrain CAN bus and look for any communication failures.

2. 2

   Inspect the accelerator input signal

   Verify that the accelerator is sending the correct signal to the ENG (A15) engine module.

3. 3

   Examine the wiring and connections

   Check the wiring and connections between the accelerator and the ENG (A15) engine module for damage, corrosion, or loose connections.