Description: Communication error between BCU and EX-IPU
The BCU board cannot communicate with the EX-IPU board properly.
Causes: • Poor connection of the interface harness which connects the BCU board and the EX-IPU board
Code: SC602
Description: Communication error between BCU and fusing control unit
The BCU board cannot communicate with the fusing control unit properly.
Causes: • BCU board defective
Code: SC604
Description: Communication error between BCU and high voltage control board
The BCU board cannot communicate with the high voltage control board properly
Causes: • Poor connection of the interface harness which connects the BCU baord and the high voltage control baord. • High voltage control board defective
Code: SC605
Description: Communication error between SCU and BCU
The SCU board cannot communicate with the BCU board properly.