188 – AL CAN2 Bus Off
Yellow alarm.
Associated parameter 2.0500.688
Cause
Corrective action
CAN controller 2 is in “Bus-Off”
status. Automatic switching to
CAN bus 1. Bus nodes (ECU, SAM
or EMU) faulty.
u
Check operation of nodes and cabling.
189 – AL CAN2 Error Passive
Yellow alarm.
Associated parameter 2.0500.689
Cause
Corrective action
CAN controller 2 has indicated a
warning. Possible causes may be,
e.g. missing node, minor
malfunctions or temporary bus
overload.
u
Check operation of nodes and cabling.
190 – AL EMU Parameter Not Supported
Red alarm.
Associated parameter 2.0500.690
Cause
Corrective action
EMU parameters are not
supported.
u
Contact Service. (Configuration fault)
201 – SD T-Coolant
Red alarm. engine shutdown.
Associated parameter 1.8004.570
Cause
Corrective action
Coolant temperature sensor at
engine outlet faulty, short circuit
or wire break.
u
Check sensor and cabling (B6.1), replace as necessary. Error
cleared after restarting the engine.
204 – SD Level Lube Oil
Red alarm. engine shutdown.
Associated parameter 1.8004.602
Cause
Corrective action
Engine oil level sensor faulty,
short circuit or wire break.
u
Check sensor and cabling (B24), replace as necessary. Error
cleared after restarting the engine.
MS150098/03E 2018-04
| Troubleshooting | 115
TIM-ID: 0000027858 - 002
