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89661-53C90 original ECU files

In this archive 89661-53C90 is the HW number on 5 files, with 5 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Also written: 89661 53C90 · 8966153C90

Which 89661-53C90 file is yours?

Compare the other numbers on each line with your read and open the line that matches. All of them are €18.

Its other numbersListed forMap pack
SW89663-53662 Lexus IS 2.5 208hp 4GR-FSE · Denso GEN1 none listed
SW89663-53812 Lexus IS 2.5 208hp 4GR-FSE · Denso GEN1 none listed
SW89663-53840 Lexus IS 2.5 208hp 4GR-FSE · Denso none listed
SW89663-53841 Lexus IS 2.5 208hp 4GR-FSE · Denso GEN1 none listed
SW89663-53672CAL35367200 Lexus IS 2.5 208hp 4GR-FSE · Denso GEN1 none listed

ECU types carrying 89661-53C90

Cars and engines it is listed for

ModelEngineFiles
Lexus IS2.5 208hp 4GR-FSE5

Seen together with 89661-53C90

6 other numbers on these files, and on how many.

Where do I find these numbers?