Toyota Auris 1.4 D-4D Firmware 1037504207 89663-02F32

89663-02F32 is an engine control software identifier associated in this catalog with the Toyota Auris E15 1.4 D-4D and its 1ND-TV diesel engine. The complete file name is Auris (E15) 1.4 D-4D 1NDTV 1037504207 89663-02F32.bin.

Engine control application

Toyota’s 89663 part-number family identifies engine control computer software. In this application, the engine control module manages diesel engine operation, including fuel injection based on operating conditions. Its calibration affects how the engine responds to driver demand and operating conditions.

The identifiers 1037504207 and 89663-02F32 distinguish this catalog file from other Auris engine software records. They do not, on their own, establish a particular performance change, emissions modification or service bulletin update. The file name also does not label this entry as either stock or modified.