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- The trim number values don’t follow a pattern and don’t scale. For example, 12 gives more fuel then 75 and 25 gives less fuel than 01. Trim code 07 is one of the stronger trims and if Johnny’s #4 injector has a higher flow rate the #4 cylinder could have been getting as much as 22 percent more fuel than the other cylinders.
- If the 'Copy Configuration' fails, all of the injector trim files must be manually loaded into the new ECM. A 630-2 (J1939) Calibration Memory: Erratic, Intermittent, or Incorrect code is activated if the ECM does not have an injector trim file for every cylinder. 'Injector Code' is displayed beneath the 630-2 code.
Discussion in 'Dozers' started by fmatemberere, Jun 11, 2020.
Cat flash files. Last updated: Jan 09, 2021 - 2,898,409 million files and softwares. CAT Fuel Injector TRIM Files/-2020-06-16: CAT High Interlock to Low Interlock/.
2020A is an upgraded version of 2019C , A represents the first quarter, and C is the software updated in the third quarter.
2020A Cat ET software as Cat Caterpillar ET 2018C 2019A 2019C Software update version, 20120A Caterpillar Electronic Technician softwarer With CAT ET 3 Cat caterpillar adapter 3 support caterpillar diagnostic till 2020.
Procedures:
Connect CAT3 interface to DLC,and then run CAT ET diagnostic software and build connection
Select “Service” calibration function
Perform injector replacement programming,and click “Change”
Load the injectors matched trim files
Cat Injector Trim File Download
Warning message!
Emissions could be affected if the wrong injector trim file is selected.Are you sure you want to program this injector?
Caterpillar Injector Trim Files Download
Click “Yes”
Injector Trim successfully programmed.
Cat Injector Trim Files
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