Where do I find the trim code for my injector?
Some injectors will come with a disc containing the unique trim code file. The disc will go into a computer and the computer will get connected to the ECM. Some programming will run and the injectors serial numbers will be inputted, which tells the ECM all of the injection data. If an injector needs a trim code, it should come with one.
Do you know the trim code for ACERT?
Cat will swear the trim codes are for idle quality. Personally I’ve never had them make a difference in idle, but certain codes will give a little more power on non-Acert applications. Not sure for Acert though.
How many injector codes do you need for a C-15?
Just in-framed a C-15 at work (my first cat rebuild). Has anyone ever ran into having brand new re-man injectors right from CAT not having the 12 digit code needed for the trim files.
Do you need a trim code for a Delphi injector?
If an injector needs a trim code, it should come with one. For example, the Delphi injectors from HHP that fit Caterpillar C7 and C13 engines come with their own unique trim codes and the discs to access them. Want the best fuel injector information?
Where can I get a fuel injector quote?
Check out our post answering customer questions on fuel injectors . Have questions about the best injectors for your diesel engine? Our ASE Certified Techs can help you find the right parts the first time! Give them a call at 844-304-7688. Or, you can request a quote online.
https://www.youtube.com/watch?v=_TcecM5DY-E
Where does the trim code go on a caterpillar?
Trim codes or trim files are codes that go into an Electronic Control Module (ECM) that determine how long a fuel injector injects fuel into a cylinder for. Trim codes only apply to electronic Caterpillar injectors and some newer electronic Cummins injectors.
https://www.youtube.com/watch?v=ISI6ZRIq-WU
What does Green Dot mean on trim code file?
The green dot indicates that the program has connected to the ECM. The serial numbers of the injectors currently loaded in the ECM will be listed. Note: The program may display more injector cylinder locations than your engine has, however, only refer to the number of cylinders appropriate for your engine.
https://www.youtube.com/watch?v=XrVf3TF58SQ