DTC B2419: BEAN Communication Malfunction: Procedure
- INSPECT COMMUNICATION FUNCTION LARGE-SCALE COMMUNICATION SYSTEM (BEAN)
- Use the Techstream to check if the Multiplex Communication System (MPX) is functioning normally.
Result
Result Proceed to MPX DTC is not output A MPX DTC is output B
B → GO to MULTIPLEX COMMUNICATION SYSTEM or MULTIPLEX COMMUNICATION SYSTEM
A → REPLACE AFS ECU
- Use the Techstream to check if the Multiplex Communication System (MPX) is functioning normally.