1014 – HIHI Delta NOx (A-B)
Red alarm.
Associated parameter 2.3050.121
Cause
Corrective action
NOx values measured for banks A
and B are too far apart (limit value
2).
1. Check emissions (→ Page 57).
2. Check NOx sensors (→ Page 33).
3. Check ignition points. (→ Page 186)
1017 – HI Delta p5 for NOx
Yellow alarm.
Associated parameter 2.3050.123
Cause
Corrective action
NOx values measured for banks A
and B are too far away from the
assumed NOx value (limit value
1).
1. Check emissions (→ Page 57).
2. Check NOx sensors (→ Page 33).
3. Check ignition points. (→ Page 186)
1030 – LO P-Crank Case
Yellow alarm.
Associated parameter 2.0106.935
Cause
Corrective action
Crankcase pressure too low (limit
value 1). Restrictor valve in
crankcase breather too widely
open, faulty air filter.
1. Check air filter for damage, replace if damage is visible .
2. Check setting of blow-by restrictor valve.
1031 – LOLO P-Crank Case
Red alarm. Engine shutdown.
Associated parameter 2.0106.936
Cause
Corrective action
Crankcase pressure too low (limit
value 2). Restrictor valve in
crankcase breather too widely
open, faulty air filter.
1. Check air filter for damage, replace if damage is visible .
2. Check setting of blow-by restrictor valve.
172 | Troubleshooting | MS150116/04E 2018-04
TIM-ID: 0000038612 - 004
