426
New Holland 426 – ENGINE: J1939 Data Link Cannot Transmit
Issue description
The J1939 data link is unable to transmit data, which may prevent communication between the engine and other systems.
Check the cause
J1939 data link connection
wiring related to the J1939 data link
the component identified by this code
Repair steps
Inspect
Inspect the J1939 data link connection for damage or looseness.
Test
Test the wiring related to the J1939 data link for continuity and proper function.
Verify
Verify the functionality of the component identified by this code.
Parts you might need
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