639
Deutz-Fahr 639: Cable Break or Short Circuit in Off-State (CAN Bus A)
Issue description
A fault has been detected in the off-state of the CAN bus A, indicating a cable break or short circuit. This issue affects the communication integrity of the system.
Check the cause
Cable connections related to CAN bus A
Physical condition of the cable
Presence of short circuits or breaks in the cable
Repair steps
Inspect
Inspect the cable related to CAN bus A for visible damage, breaks, or short circuits.
Test
Use a multimeter to test for continuity and resistance in the cable to identify breaks or short circuits.
Replace
If a break or short circuit is confirmed, replace the affected cable.
Parts you might need
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