MTU 12V4000Gx5S Series Operating Instructions Manual page 181

1572 – AL_HI1_dp_Exh_DPFsys_F2
Cause
The differential pressure through
the DPF measured at sensor
B91.2 has violated limit value 1.
The differential pressure is too
high.
1573 – AL_HI2_dp_Exh_DPFsys_F2
Cause
The differential pressure through
the DPF measured at sensor
B91.2 has violated limit value 2.
The differential pressure is too
high.
1581 – AL_DCM_ID2_Role_Conflict
Cause
There is a conflict in roles
between a number of DCMs. A
role conflict is indicated when at
least 2 DCMs transmit messages
with the same CAN address. The
DCM role is configured with the
role resistor in connector XRD1.
1582 – AL_DCM_ID3_Role_Conflict
Cause
There is a conflict in roles
between a number of DCMs. A
role conflict is indicated when at
least 2 DCMs transmit messages
with the same CAN address. The
DCM role is configured with the
role resistor in connector XRD1.
1583 – AL_DCM_ID4_Role_Conflict
Cause
There is a conflict in roles
between a number of DCMs. A
role conflict is indicated when at
least 2 DCMs transmit messages
with the same CAN address. The
DCM role is configured with the
role resistor in connector XRD1.
Corrective action
u Contact Service.
Corrective action
1. Reduce power.
2. Contact Service.
Corrective action
u Contact Service.
Corrective action
u Contact Service.
Corrective action
u Contact Service.
MS15065/01E 2019-01 | Troubleshooting | 179