0x027F0E J1939 Network #1, Primary Vehicle Network-Special Instructions
â–¶ How to fix
Action: Check short-circuits and open circuit on lines CAN J1939, Check the CAN J1939 wiring (including check for chafing damage), Assure that CAN J1939 connected ECUs work correctly
What you'll see
Symptom:
System reaction
SystemReaction: Brake blending off. ABRT off. ESP control restricted. Drag Torque Control off. ATC engine control off. ATC brake control off. EBD on J1939 off. Anticompound off. HSA off.
Diagnostic depth
Detection
Detection: CAN-J1939 controller went to bus-off state
Possible cause
Cause: Electromagnetic disturbance CAN-J1939 network cabling, power supply or node errors