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Engine Fault Codes
VHMS
VHMS Fault Description
Fault
Code
C112
Timing Fueling Flow Mismatch
C113
Timing Actuator Circuit Shorted
C115
Speed Signal Lost
C116
Timing Rail Pressure Ckt Failed High Engine
C117
Timing Rail Pressure Ckt Failed Low
C118
Fuel Pump Pressure Ckt Failed High
C119
Fuel Pump Pressure Ckt Failed Low
C121
One Engine Speed Signal Lost
C122
LB Boost Ckt Failed High
C123
LB Boost Ckt Failed Low
C124
High Boost LB
C125
Low Boost LB
C126
High Boost RB
C127
Low Boost RB
C128
RB Boost Ckt Failed High
C129
RB Boost Ckt Failed Low
C131
Throttle Ckt Failed High
C132
Throttle Ckt Failed Low
C133
PTO Circuit Shorted High
C134
PTO Circuit Shorted Low
C135
Oil Pressure Circuit Failed High
C136
Pre Filter Oil Press Ckt Failed High
C137
Pre Filter Oil Press Ckt Failed Low
C141
Oil Press Ckt Failed Low
C143
Low Oil Pressure
C144
Coolant Temp Ckt Failed High
C145
Coolant Temp Ckt Failed Low
C147
Freq Throttle OOR High
C151
High Coolant Temperature
C153
LBF IMT Ckt Failed High
C154
LBF IMT Ckt Failed Low
C155
High IMT LBF
C156
LBR IMT Ckt Failed High
C157
LBR IMT Ckt Failed Low
C158
High IMT LBR
C159
RBF IMT Ckt Failed High
C161
RBF IMT Ckt Failed Low
D13-20
Table 4: Engine Fault Codes
Source
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
Engine
VHMS CHECK-OUT & TROUBLESHOOTING
Sent via
Snapshot
OrbComm
Trigger
X
X
X
X
X
X
X
X
X
X
X
X
Model Notes
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
D13004
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