What are the ISC codes for Cummins ECM?
449b Injector Metering Rail Number 1 Pressure – Data Valid But Above Normal Operating Range – Most Severe Level 449cl Injector Metering Rail Number 1 Pressure – Data Valid But Above Normal Operating Range – Most Severe Level 451 Injector Metering Rail Number 1 Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
What are the trouble codes on a Cummins?
These Cummins trouble codes pertain to both models equipped with the High Pressure Common Rail (HPCR) fuel system. 0002 Exhaust Gas Pressure Sensor Number 1 Circuit – Voltage Below Normal, or Shorted to Low Source 0003 Exhaust Gas Pressure Sensor Number 1 Circuit – Data Erratic, Intermittent, or Incorrect
How much does a Cummins ISM engine weigh?
I’m looking to buy another haul truck, a Peterbilt with the Cummins ISM mated to a 10-speed. The truck weighs about 17,000 and I’ll be pulling about 45,000 at the most. Does anyone have any feedback about the ISM. My truck now has the N14 set up for 460HP which is a powerhouse although I have had some problems with the ECM and a lot of oil leaks.
Where can I find Cummins manuals and technical documents?
Cummins produces a wide variety of documents to help customers get the most from their engines, generators and components. Much of this library is available online. Check out the digital resources listed below or contact us for help with your specific needs.
Is the Cummins ISC 250 horsepower a good engine?
The Cummins ISC 250 horsepower diesel engine has performed well in our fleet. I can’t pinpoint any disastrous failures through the years.
What are the weaknesses of the Cummins diesel engine?
Cummins deserves to be successful producing a reliable diesel engine that provides quality and long term operation. The only weak spot on the ISC engines is the fuel system which is a module containing smaller modules to control injection. It took several years for small engine code problems to exist leading to the fuel module replacement.