MTU 12 V 4000 M23F Operating Instructions Manual page 115

211 – SD P-Lube Oil
Signal error, lube oil pressure sensor
Yellow alarm; warning
Cause
Lube-oil pressure sensor faulty.
Short circuit or wire break.
212 – SD P-Coolant
Signal error, coolant pressure sensor
Yellow alarm; warning
Cause
Coolant pressure sensor faulty.
Short circuit or wire break.
213 – SD P-Coolant Charge-Air Cooler
Charge-air cooler coolant pressure sensor faulty
Yellow alarm; warning
Cause
Charge-air cooler coolant
pressure sensor faulty.
Short circuit or wire break.
214 – SD P-Crankcase
Signal error, crankcase pressure sensor
Yellow alarm; warning
Cause
Crankcase pressure sensor
faulty.
Short circuit or wire break.
ZKP-Number: 1.8004.563
Corrective action
1. Check sensor and wiring (B5), replace as necessary
(→ Page 265).
2. Fault is rectified when engine is restarted (→ Page 77).
3. Contact Service.
ZKP-Number: 1.8004.564
Corrective action
1. Check sensor and wiring (B16), replace as necessary
(→ Page 265).
2. Fault is rectified when engine is restarted (→ Page 77).
3. Contact Service.
ZKP-Number: 1.8004.569
Corrective action
1. Check sensor and wiring (B43), replace as necessary
(→ Page 265).
2. Fault is rectified when engine is restarted (→ Page 77).
3. Contact Service.
ZKP-Number: 1.8004.568
Corrective action
1. Check sensor and wiring (B50), replace as necessary
(→ Page 265).
2. Fault is rectified when engine is restarted (→ Page 77).
3. Contact Service.
MS150068/01E 2014-01 | Troubleshooting | 115