Service Call Conditions
D009/D011/D012/D013/D091/D092 3-28 SM Appendix
670 D
Engine startup error
The BICU fails to respond with the prescribed time when the machine is
turned on.
Connections between BICU and controller board are loose,
disconnected, or damaged
1. Replace the BICU
2. Replace the controller board
671 D
BICU error
The model code from the BICU is not correct when the machine is turned
on.
Install the correct BICU for this model.