Cummins Insite: How to change Trim Codes
How to change Trim Codes when you replace injectors.
October 29, 2023
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How to change Trim Codes when you replace injectors.
How to Download a new ECM Calibration from Cummins Insite and send it to ECM.
If NOx conversion across the Cummins SCR catalyst is too low, Fault Code 3582 will become active. A well-structured diagnostic process is crucial if you want a successful repair. Keep reading to find out how to troubleshoot Cummins Fault Code 3582!
Failing to provide the correct injector Trim Code to the ECM could lead to problems such as lack of power, bad fuel ecoomy, or even DPF blockage. How can you know if your Cummins engine needs Trim Codes? How can you update the Trim Codes following an injector swap?
Cummins Insite is a great diagnostic tool. But only if you exclusively work with Cummins engines!
Why limit yourself to one diagnostic tool?
Aftertreatment 1 Diesel Particulate Filter Differential Pressure – Data Valid But Above Normal Operating Range – Most Severe Level
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