Basler Electric DGC-2020 - Manual (Page 592)

Fault
Code
Number
String Description
65 LO P FUEL Fuel supply pressure too low (limit 1).
66 SS P FUEL Fuel supply pressure too low (limit 2).
67 HI T COOLANT Coolant temperature too high (limit 1).
68 SS T COOLANT Coolant temperature too high (limit 2).
69 L1 T EXTERN 1 Limit 1, out of range.
70 L2 T EXTERN 1 Limit 2, out of range.
71 L1 T EXTERN 2 Limit 1, out of range.
72 L2 T EXTERN 2 Limit 2, out of range.
73 L1 P EXTERN 1 Limit 1, out of range.
74 L2 P EXTERN 1 Limit 2, out of range.
75 L1 P EXTERN 2 Limit 1, out of range.
76 L2 P EXTERN 2 Limit 2, out of range.
77 LIM EXT CLNT LEV Binary signal 1 Plant active.
78 LIM INTERCLR LEV Binary signal 2 Plant active.
79 L BIN EXTERN 3 Binary signal 3 Plant active.
80 L BIN EXTERN 4 Binary signal 4 Plant active.
81 AL RAIL LEAKAGE Rail pressure gradient too low for Start or too high for Stop.
82 HI P FUEL COMON RAIL Rail pressure > setpoint value.
83 LO P FUEL COMMON RAIL Rail pressure < setpoint value.
85 HI T UMBLASSEN ‘Umblasen’ temperature too high (limit 1).
86 SS T UMBLASSEN ‘Umblasen’ temperature too high (limit 2).
89 SS SPEED TOO LOW Engine is being stalled. The engine speed of the normally operating engine
dropped below the limit from parameter 2.2500.027 Limit Engine Speed Low
without any stop request. For safety reason the engine is stopped when this
event occurs.
90 SS IDLE SPEED LOW Idle speed not reached.
91 SS RELEASE SPEED LO Acceleration speed not reached.
92 SS STARTER SPEED LO Starter speed not reached.
93 SS PREHT TMP Preheat temperature too low (limit 2).
94 LO PREHT TMP Preheat temperature too low (limit 1).
95 AL PRELUBE FAULT Prelubrication fault.
99 DUMMY FAULT Dummy fault - this is not a real fault, but is used on some ECU’s to test the fault
reporting mechanism.
100 EDM NOT VALID Checksum fault EDM.
101 IDM NOT VALID Checksum fault IDM.
102 INVLD FUEL CNS 1 Fuel consumption counter detect.
103 INVLD FUEL CNS 2 Consumption monitoring 2 not valid.
104 ENG HRS INVALID 1 Engine Hours Counter defect.
105 ENG HRS INVALID 2 Checksum fault.
106 ERR REC1 INVALID Checksum fault.
107 ERR REC2 INVALID Checksum fault.
118 LO ECU SUPPLY VOLTS Power supply voltage too low (limit 1).
119 LOLO ECU SUPPLY VOLTS Power supply voltage too low (limit 2).
120 HI ECU SUPPLY VOLTS Power supply voltage too high (limit 1).
121 HIHI ECU SUPPLY VOLTS Power supply voltage too high (limit 2).
122 HI T ECU Temperature of electronic too high (limit 1).
134 15v POSECU DEFCT Internal electronic fault.
136 15V NEGECU DEFCT Internal electronic fault.
137 L1 5V BUFFR TEST Pressure-sensor fault, pressure-sensor wiring, or internal electronic fault.
138 SENSOR PWR DEFCT Pressure-sensor fault, pressure-sensor wiring, or internal electronic fault.
D-2 DGC-2020 MTU Fault Codes 9400200990 Rev X