Toyota RAV4 2.2D Firmware 89663-42242
A catalog reference for Toyota RAV4 2.2D firmware 89663-42242, listed for the 2AD-FHV diesel engine.
Toyota firmware 89663-42242 is cataloged for a RAV4 2.2D with the 2AD-FHV diesel engine. The 89663 part-number family is associated with engine control software, so this entry is tentatively identified as an engine control module calibration.
Engine control context
The engine control module manages diesel engine operation by processing sensor signals and controlling functions such as fuel injection and emissions-related systems. Its calibration contains the software settings used to coordinate those functions. The catalog entry does not establish which settings or behaviors are specific to this revision.
The filename RAV4 2.2D 2ADFHV 89663-42242.bin identifies the vehicle and engine family but does not name a stock or modified variant. It also does not establish compatibility with every RAV4 equipped with a 2AD-FHV engine.