Improved engine performance, fuel savings and increased safety are just a few of the benefits that have come with technological integration of our vehicles. Perkins is driving that technology down to is fuel injectors.

New and remanufactured injectors now are outfitted with E-Trim codes. These unique codes normalize the work of injectors by reducing variability, which optimizes engine performance.

Caterpillar C15 Injector Trim Files

The benefits go beyond increased performance. E-Trim codes also:

• The files from the Caterpillar Mailbox. All of the earlier production tractor electronic control modules (EDC) Electronic Draft Control module. A 1495-02 'Injector Trim Not Prog' diagnostic code will activate if the injector trim calibration codes have not been entered. Previously the injector trim codes defaulted to 1100 (no adjustment.
• Hi all im looking for trim files for caterpillar 320DL injector 2SO23261OAAD (2)2S0232782OO (3)2SO23278248F Spider41, Hey all three of these injector serial numbers are invalid. I enter them in the cat sis website, they come up on results found. Please check for typos and complete serial numbers. They need to be 12 characters long.

• Ensure engine calibration
• Meet emissions compliance
• Minimize cylinder-to cylinder variation
• Optimizes fuel economy

Injector’s Job Bigger Than Its Size

Shaped like a miniature nozzle, the fuel injector might be small, but it’s importance to an engine is huge. Its job is to deliver the correct amount of diesel fuel into the piston at precisely the right time so that combustion can occur.

If this occurs, it is possible that attempts to manually program the trim file for Injector 6 will also fail. If this occurs, another ECM replacement becomes necessary. Do not attempt to program the trim calibration files with the ECM Replacement file that was extracted from the original ECM by Cat ET. You will be provided with before and after documentation showing the work performed. This service works with both types of CAT injectors - Those that need trim files and those that need a code. This kit is shipped with software that renders it disabled until our technical support department can access the machine. Frequently Asked Questions.

Too much or too little fuel at the wrong time and trouble ensues. A faulty injector can cause numerous problems, including clogging spark plugs or degrading oil. The overall result is a dramatic decrease in an engine’s efficiency. In a worst-case scenario, a faulty injector can ultimately damage the heart of a machine.

E-Trim Code Benefits

An E-Trim code ensures that an injector is accurately delivering fuel to the piston. This enhanced monitoring ensures the proper pressure is maintained within the piston. It also keeps the piston in balance, maintains the correct emission standards and maximizes fuel consumption. All E-Trim codes and files are contained on a CD that comes inside the injector packaging.

The engine operator will appreciate the use of E-Trim codes because it helps keep engine noise to a minimum and reduces the risk of vibration or harshness in how the engine runs.

Cat Injector Trim File Download

Factory Confidence

Caterpillar Injector Trim File Download

Perkins backs all new and remanufactured injectors fitted with E-Trim codes with a 12-month parts warranty to give you peace of mind. Let us or any of our factory-trained technicians in our trusted dealer network improve your engine’s performance by retrofitting your power plant with genuine Perkins injectors outfitted with E-Trim codes.