Basler Electric DGC-2020 - Manual (Page 591)

APPENDIX D
• MTU FAULT CODES
Introduction
MTU fault codes displayed by the DGC-2020 are listed in Table D-1.
Table D-1. MTU Fault Codes
Fault
Code
Number
String Description
3 HI T FUEL Fuel temperature too high (limit 1).
4 SS T FUEL Fuel temperature too high (limit 2).
5 HI T CHRG AIR Charge air temperature too high (limit 1).
6 SS T CHRG AIR Air temperature too high (limit 2).
9 HI T INTERCOOLER Coolant temperature of InterCooler too high (limit 1).
10 SS T INTERCOOLER Coolant temperature of InterCooler too high (limit 2)
15 LO P LUBE OIL Pressure of lube oil too low (limit 1).
16 SS P LUBE OIL Pressure of lube oil too low (limit 2).
19 HI T EXHAUST A Exhaust gas temperature (A-side) too high (limit 1).
20 SS T EXHAUST A Exhaust gas temperature (A-side) too high (limit 2).
21 HIT T EXHAUST B Exhaust gas temperature (B-side) too high (limit 1).
22 SS T EXHAUST B Exhaust gas temperature (B-side) too high (limit 2).
23 LO COOLANT LEVEL Coolant level too low (limit 1).
24 SS COOLANT LEVEL Coolant level too low (limit 2).
25 HI P DIFF LUBE OIL Differential pressure of oil filter too high (limit 1).
26 SS P DIFF LUBE OIL Differential pressure of oil filter too high (limit 2).
27 HI LEVEL LEAKAGE FUEL Level of leakage fuel too high (limit 1).
29 HI ETC IDLE SPD TOO HI Idle speed of one of the switchable chargers too high.
30 SS ENGINE OVERSPEED Engine overspeed (limit 2).
31 HI ETC1 OVERSPEED Speed of basic charger too high (limit 1).
32 SS ETC1 OVERSPEED Speed of basic charger too high (limit 2).
33 L1 P FUELFLT DIF Differential pressure of fuel filter too high (limit 1).
36 HI ETC2 OVERSPEED Speed of 1 st switchable charger too high (limit 1).
37 SS ETC2 OVERSPEED Speed of 1 st switchable charger too high (limit 2).
38 AL ETC SPEED DEVIATION Speed deviation between basic turbo charger and one of the switchable
chargers.
39 AL ETC2 CUTIN FAIL Switching of charger ETC2 failed.
44 LO LEVEL INTRCLR Coolant level of intercooler too low (limit 1).
45 FAULT L2 LEVEL INTRCLR Coolant level of intercooler too low (limit 2).
51 HI T LUBE OIL Lube oil temperature too high (limit 1).
52 SS T LUBE OIL Lube oil temperature too high (limit 2).
53 HI T INTAKE AIR Air intake temperature high (Limit 1).
54 HIHI T INTAKE AIR Air intake temperature high (Limit 2).
57 LO P COOLANT Coolant pressure too low (limit 1).
58 SS P COOLANT Coolant pressure too low (limit 2).
59 SS T COOLANT L3 Coolant temperature too high/too low (limit 3).
60 SS T COOLANT L4 Coolant temperature too high/too low (limit 4).
61 HI P ADCRANK CS L1 AdCrankCase pressure too high (Limit 1).
62 HI P ADCRANK CS L2 AdCrankCase pressure too high (Limit 2).
63 HI P CRANKCASE Crankcase pressure too high (limit 1).
64 SS P CRANK CASE Crankcase pressure too high (limit 2).
9400200990 Rev X DGC-2020 MTU Fault Codes D-1