Toyota RAV4 2200TDI-T155.EPR Firmware Catalog Reference
A catalog overview of the Toyota RAV4 2200TDI-T155.EPR firmware identifier and what its filename establishes.
RAV4 2200TDI-T155.EPR is a firmware catalog filename associated with a Toyota RAV4 and a 2,200 cc diesel designation. The filename alone does not reliably identify the control module or the software function it changes.
Reading the identifier
The 2200TDI portion points to a 2.2-liter diesel application, while T155 distinguishes this catalog entry from other files. The .EPR extension identifies the file format or naming convention but does not, by itself, establish whether the contents control the engine or another vehicle system.
No stock or modified variant label is present in the filename. It also does not establish a model year, market, controller part number, or specific calibration change.