Trailer Jockey Operators Handbook
85
633
{31}
Electronic Fuel Injection
Control Valve Circuit -
Condition Exists. Fuel pump
actuator circuit resistance too
high or too low.
Possible low power.
190
{2}
Engine Crankshaft Speed/
Position - Data Erratic,
Intermittent, or Incorrect.
Crankshaft engine speed
sensor intermittent
synchronization.
Engine can exhibit misfire as
control switches from the
primary to the backup speed
sensor. Engine power is
reduced while the engine
operates on the backup speed
sensor.
723
{2}
Engine Camshaft Speed/
Position Sensor - Data Erratic,
Intermittent, or Incorrect.
Camshaft engine speed sensor
intermittent synchronization.
None on performance.
103
{10}
Turbocharger 1 Speed -
Abnormal Rate of Change.
The turbocharger speed sensor
has detected an erroneous
speed value.
None on performance. The
ECM uses an estimated
turbocharger speed.
2789
{15}
Turbocharger Turbine Inlet
Temperature (Calculated) -
Data Valid but Above Normal
Operational Range - Least
Severe Level. Turbocharger
turbine inlet temperature has
exceeded the engine protection
limit.
Fuel is limited in an attempt to
decrease the exhaust gas
temperature entering the
turbocharger.
2790
{15}
Turbocharger Compressor
Outlet Temperature
(Calculated) - Data Valid but
Above Normal Operational
Range - Least Severe Level.
High turbocharger compressor
outlet air temperature has been
calculated by the electronic
control module (ECM).
Fuel is limited in an attempt to
decrease the calculated
turbocharger compressor outlet
air temperature.
Table 4-3 CM2150 System Fault Codes (Cont.)
Fault
Code
Reason
Effect
Summary of Contents for TJ5000 DOT
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