MTU 20 V 4000 G23 Operating Instructions Manual page 56

010 – SS T-Coolant Intercooler
Limit value 2
Cause
Coolant temperature in
intercooler too high; engine
shutdown.
015 – LO P-Lube Oil
Limit value 1
Cause
Lube oil pressure too low.
016 – SS P-Lube Oil
Limit value 2
Cause
Lube oil pressure too low; engine
shutdown.
019 – HI T-Exhaust A
Limit value 1
Cause
Exhaust gas temperature (A-
side) too high.
020 – SS T-Exhaust A
Limit value 2
Cause
Exhaust gas temperature (A-
side) too high; engine shutdown.
021 – HI T-Exhaust B
Limit value 1
Cause
Exhaust gas temperature (B-
side) too high.
56 | Troubleshooting | MS150093/01E 2012-06
ZKP-Number: 2.0124.932
Corrective action
u Reduce power.
ZKP-Number: 2.0100.921
Corrective action
u Check oil level, top up as necessary (→ Page 142).
ZKP-Number: 2.0100.922
Corrective action
1. Check oil level, top up as necessary (→ Page 142).
2. Attempt to restart engine (→ Page 42).
ZKP-Number: 2.0126.931
Corrective action
1. Check cabling (→ Page 165).
2. Contact Service.
ZKP-Number: 2.0126.932
Corrective action
1. Check cabling (→ Page 165).
2. Contact Service.
ZKP-Number: 2.0127.931
Corrective action
1. Check cabling (→ Page 165).
2. Contact Service.