187 – AL CAN1 Error Passive
ZKP-Number: 2.0500.687
CAN controller 1 error
Yellow alarm; warning
Cause
Corrective action
Missing associated node, minor
disruptions or temporary bus
overload.
1. Check CAN bus for short circuit, rectify short circuit as
necessary.
2. Check shielding, improve shielding as necessary.
3. Contact Service.
188 – AL CAN2 Bus Off
ZKP-Number: 2.0500.688
CAN controller 2 is in "Bus-Off" status
Yellow alarm; automatic changeover to CAN 1
Cause
Corrective action
Short circuit, massive
interference or Baud rate
incompatibility.
1. Check CAN bus for short circuit, rectify short circuit as
necessary.
2. Check shielding, improve shielding as necessary.
3. Contact Service.
189 – AL CAN2 Error Passive
ZKP-Number: 2.0500.689
CAN controller 2 error
Yellow alarm; warning
Cause
Corrective action
Missing associated node, minor
disruptions or temporary bus
overload.
1. Check CAN bus for short circuit, rectify short circuit as
necessary.
2. Check shielding, improve shielding as necessary.
3. Contact Service.
190 – AL EMU Parameter Not Supported
ZKP-Number: 2.0500.690
Yellow alarm; warning
Cause
Corrective action
EMU parameters are not
supported. ==> Incompatibility
u
Contact Service.
MS150067/02E 2014-04
| Troubleshooting | 87
TIM-ID: 0000045495 - 001