7.3 Engine Control Unit – Fault messages
Possible engine responses to yellow alarm:
Warning, power limitation/reduction, speed limitation, engine stop
Possible engine responses to red alarm:
Engine stop, power limitation/reduction, speed limitation, warning
Procedure following an automatic safety shutdown (→ Page 51)
015 – LO P-Lube Oil
Yellow alarm.
Associated parameter 2.0100.921
Cause
Corrective action
Engine oil pressure too low (limit
value 1). No oil in engine, engine
speed too low, oil lines, oil heat
exchanger clogged, oil pump
faulty.
1. Check oil system, oil heat exchanger.
2. Replace oil filter (→ Page 184).
3. Take oil sample and analyze (→ Page 183).
016 – SS P-Lube Oil
Red alarm. engine shutdown.
Associated parameter 2.0100.922
Cause
Corrective action
Engine oil pressure too low (limit
value 2). No oil in engine, engine
speed too low, oil lines, oil heat
exchanger clogged, oil pump
faulty.
1. Check oil system, oil heat exchanger.
2. Replace oil filter (→ Page 184).
3. Take oil sample and analyze (→ Page 183).
019 – HI T-Exhaust A
Yellow alarm.
Associated parameter 2.0126.931
Cause
Corrective action
Exhaust gas temperature (A side)
after turbine too high (limit value
1). Incorrect ignition timing,
mixture too lean or too rich,
incorrect spark plug type, damage
to turbine.
1. Check exhaust turbocharger.
2. Check ignition timing (→ Page 154).
3. Check mixture setting.
4.
MS150098/03E 2018-04
| Troubleshooting | 105
TIM-ID: 0000027858 - 002
