1223 – AL_LO1_U_DCM_ID2
Cause
Corrective action
The operating voltage for the DCM
designated ID2 is too low.
1. Check engine cabling (→ Page 321).
2. Check (plant) supply voltage.
3. Check DCM, replace as necessary.
4. Contact Service.
1224 – AL_LO1_U_DCM_ID3
Cause
Corrective action
The operating voltage for the DCM
designated ID3 is too low.
1. Check engine cabling (→ Page 321).
2. Check (plant) supply voltage.
3. Check DCM, replace as necessary.
4. Contact Service.
1225 – AL_LO1_U_DCM_ID4
Cause
Corrective action
The operating voltage for the DCM
designated ID4 is too low.
1. Check engine cabling (→ Page 321).
2. Check (plant) supply voltage.
3. Check DCM, replace as necessary.
4. Contact Service.
1226 – AL_LO1_U_DCM_ID5
Cause
Corrective action
The operating voltage for the DCM
designated ID5 is too low.
1. Check engine cabling (→ Page 321).
2. Check (plant) supply voltage.
3. Check DCM, replace as necessary.
4. Contact Service.
1228 – AL_LO1_U_DCM_ID7_8
Cause
Corrective action
The operating voltage for the DCM
designated ID7 or ID8 is too low.
1. Check engine cabling (→ Page 321).
2. Check (plant) supply voltage.
3. Check DCM, replace as necessary.
4. Contact Service.
1229 – AL_HI1_T_DCM_ID2
Cause
Corrective action
The component temperature of
the DCM designated ID2 has
violated the maximum admissible
temperature.
1. Check ambient temperature at DCM.
2. Contact Service.
1230 – AL L2 P-DPF 2 Norm Difference
Cause
Corrective action
Soot loading of DPF flow 2 has
violated limit value 2. Soot loading
is high.
1. Reduce power.
2. Contact Service.
MS15065/01E 2019-01
| Troubleshooting | 159
TIM-ID: 0000078552 - 003
