31 – HI ETC1 Overspeed
ZKP-Number: 2.3011.931
Speed of primary turbocharger too high (limit value 1)
Yellow alarm; warning
Cause
Corrective action
Clogged charge-air circuit or fault
in turbocharger.
1. Reduce power.
2. Check air filter.
3. Contact Service.
32 – SS ETC1 Overspeed
ZKP-Number: 2.3012.932
Speed of primary turbocharger too high (limit value 2)
Red alarm; engine shutdown
Cause
Corrective action
Clogged charge-air circuit or fault
in turbocharger.
1. Check air filter.
2. Contact Service.
33 – HI P-Diff-Fuel
ZKP-Number: 2.0114.931
Fuel filter differential oil pressure too high (limit value 1)
Yellow alarm; warning
Cause
Corrective action
Fuel filter out of order.
1. Replace fuel filter (→ Page 198).
2. Contact Service.
34 – SS P-Diff-Fuel
ZKP-Number: 2.0114.932
Fuel filter differential oil pressure too high (limit value 2)
Red alarm; engine shutdown
Cause
Corrective action
Fuel filter out of order.
1. Replace fuel filter (→ Page 198).
2. Contact Service.
36 – HI ETC2 Overspeed
ZKP-Number: 2.3013.931
Speed of 1st secondary turbocharger too high (limit value 1)
Yellow alarm; warning
Cause
Corrective action
Clogged charge-air circuit or fault
in turbocharger.
1. Reduce power.
2. Contact Service.
102 | Troubleshooting | MS150109/01E 2015-11
TIM-ID: 0000045495 - 002
