B2621
DTC B2621 Communication InterruptionDESCRIPTION
The multiplex tilt and telescopic ECU is part of a network of ECUs from other systems. All of the ECUs are connected through the communication bus. Each ECU periodically sends signals through the communication bus to inform other network ECUs of its presence.
B2621:
WIRING DIAGRAM:
INSPECTION PROCEDURE
Step 1(Part 1):
Step 1(Part 2):
