MTU 12 V 4000 G73 Operating Instructions Manual page 47

038 – AL ETC Speed Deviation
Cause
Synchronization error between
exhaust turbocharger 1 and 2.
039 – AL ETC2 Cutin Failure
Cause
ETC2 failed to cut in.
044 – L1 Coolant Level Intercooler
Cause
Charge air coolant level too
high/low (1st limit value not
attained).
051 – HI T-Lube Oil
Cause
Oil temperature too high
(1st limit value).
052 – SS T-Lube Oil
Cause
Lube oil temperature too high
(2nd limit value).
057 – LO P-Coolant
Cause
Coolant pressure too low
(1st limit value).
ZKP-Number: 1.8004.205
Corrective action
1. Reduce power.
2. Contact Service.
ZKP-Number: 1.8004.204
Corrective action
1. Reduce power.
2. Contact Service.
ZKP-Number: 2.0153.921
Corrective action
u Check coolant level (→ Page 147).
ZKP-Number: 2.0125.931
Corrective action
u Reduce power.
ZKP-Number: 2.0125.932
Corrective action
1. Reduce power.
2. Check engine oil level (→ Page 123).
ZKP-Number: 2.0101.921
Corrective action
u Check coolant circuit.
MS150029/02E 2013-03 | Troubleshooting | 47