Toyota RAV4 89663-42B11 Diesel Engine Calibration
A catalog reference for Toyota RAV4 89663-42B11 firmware associated with the 2.2-liter 2AD-FHV diesel engine.
89663-42B11 is cataloged as a Toyota RAV4 2.2-liter diesel calibration for the 2AD-FHV engine. It belongs to the Toyota engine-control calibration family, so its association with the engine control module is the most specific function supported by the catalog entry.
The engine controller manages diesel engine operation, including fuel injection and emissions-related functions. Its calibration provides the settings the controller uses to govern those systems during driving. The catalog does not identify a particular change or driving behavior introduced by 89663-42B11.
Catalog identification
The related filename is RAV4 2.2D 2ADFHV 89663-42B11.bin. It identifies the RAV4, the 2.2D engine designation, the 2AD-FHV engine code and the full calibration identifier. The filename does not include a stock or modified variant label.
For a diagnostic or calibration record, the complete identifier matters. The shared 89663 part-number family indicates an engine calibration, but a similar prefix alone does not establish that another file has the same application or software behavior.