Operating instructions

030 – SS Engine Speed
ZKP-Number: 2.2510.932
Limit value 2
Cause Corrective action
Reduced fuel injection. 1. Acknowledge alarm.
2. Attempt to restart engine.
031 – HI ETC 1 overspeed
ZKP-Number: 2.3011.931
Limit value 1
Cause Corrective action
Speed of primary turbocharger
too high.
u Contact Service.
032 – SS ETC 1 overspeed
ZKP-Number: 2.3012.932
Limit value 2
Cause Corrective action
Speed of primary turbocharger
too high.
1. Automatic power reduction by engine control system.
2. Check air filters (→ Page 136).
33 – HI P-Diff-Fuel
ZKP-Number: 20.114.931
Limit value 1
Cause Corrective action
Fuel filter differential pressure
too high.
u Replace fuel filter (→ Page 126).
34 – SS P-Diff-Fuel
ZKP-Number: 20.114.932
Limit value 2
Cause Corrective action
Fuel filter differential pressure
too high.
u Replace fuel filter (→ Page 126).
036 – HI ETC 2 Overspeed
ZKP-Number: 2.3013.931
Limit value 1
Cause Corrective action
Speed of first secondary
turbocharger too high.
1. Reduce power.
2. Contact Service.
58 | Troubleshooting | MS150093/01E 2012-06
TIM-ID: 0000008506 - 001