Capacity of Texas, Inc.
84
703
{14}
Auxiliary Equipment Sensor
Input 3 Engine Protection
Circuit - Special Instructions.
Unisolated failure modes are
causing issues with Auxiliary
Equipment Sensor Input
channel 3.
Engine may shut down.
641
{11}
VGT Actuator Driver Circuit -
Root Cause Not Known.
Intermittent communication
between the smart VGT
controller and the ECM has
been detected. The VGT
controller is not interpreting
the J1939 message from the
ECM correctly.
VGT actuation will be
disabled.
27
{4}
EGR Valve Position Circuit -
Voltage Below Normal or
Shorted to Low Source. Low
signal voltage has been
detected at the EGR position
sensor circuit.
EGR valve actuation will be
disabled.
411
{3}
Exhaust Gas Recirculation
Valve Delta Pressure Sensor
Circuit - Voltage Above
Normal or Shorted to High
Source. High signal voltage
detected at the EGR
differential pressure sensor
circuit.
EGR valve actuation will be
disabled.
411
{4}
Exhaust Gas Recirculation
Valve Delta Pressure Sensor
Circuit - Voltage Below
Normal or Shorted to Low
Source. Low signal voltage
detected at the EGR
differential pressure sensor
circuit.
EGR valve actuation will be
disabled.
103
{15}
Turbocharger 1 Speed - Data
Valid but Above Normal
Operational Range - Least
Severe Level. High
turbocharger speed has been
detected by the ECM.
Engine power derate to lower
the turbocharger speed.
Table 4-3 CM2150 System Fault Codes (Cont.)
Fault
Code Reason Effect
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