CUMMINS N14 - Engine Power Output Low - Application Specific (Continued)

Engine Power Output Low - Application Specific (Continued)
Genset (Continued)
Cause Corrections
----------
Throttle Sensor
OK
f
* Make sure foot pedal travel is not
restricted. Check percent of throttle
reading with Compulink™.
----------
Boost Pressure Sensor in Range
Malfunctioning
OK
f
* Compare the boost pressure sensor
reading on Compulink™ with a manual
pressure gauge.
----------
Vehicle Speed Sensor (VSS) Circuit
Malfunctioning
OK
f
* Check VSS adjustment, sensor and
circuit wires.
----------
Ambient Pressure Sensor (APS)
OK
f
* Check APS.
----------
Air and/or Water Temperature Sensor
in Range Malfunctioning
OK
f
* Compare the temperature sensor
reading on Compulink™ with a manual
thermometer.
----------
Fuel or Air Delivery Problem
OK
f
Operate engine and conduct a performance
test using Compuchek™, Dynamometer, or
Road Test. Refer to the Performance Mea-
surement Section following the Application
Specific Problems Section.
(Continued)
* Refer to N14 CELECT™ System Troubleshooting and Repair Manual, Bulletin No. 3810469.
Troubleshooting Symptoms Charts SectionT-Troubleshooting
N14Page T-48