New Holland 3537 – Engine: CAN Message Timeout from DCU

A CAN message timeout has been detected from the DCU. This indicates a communication issue between the DCU and the engine system. The affected circuit is not explicitly named in the source.

1. 1

   CAN bus wiring

2. 2

   DCU communication module

3. 3

   engine control unit connections

1. 1

   Inspect

   Inspect the CAN bus wiring for damage, loose connections, or corrosion.

2. 2

   Test

   Test the communication module of the DCU for proper functionality.

3. 3

   Verify

   Verify the connections between the DCU and the engine control unit.