WTB late model 325i automatic control unit EGS TCM TCU FOR ZF ELECTRONIC TRANSMISSION

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Need working TCU
My car is a JDM with unit labeled with big letters “CZ”
ti am willing to try a unit with other marks from a later model 325i
thanks!

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That transmission wasn't available in the USA.

Try European eBay, etc.

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I wonder what the Japanese module does differently. Was it a speed limiting circuit?


My Japan/CZ code was doing fine until after a bunch of work on the car (brakes, suspension, exhaust, drive train) it went into limp mode,
I have some NA versions which work but have a little quirk in 1st.

anyone repair these?
There is a lot of info online for the Land Rover zfhp24 electronic version. But no specifics on why Japan needed s separate circuit. Was it a speed limiting circuit?

That transmission wasn't available in the USA.

Try European eBay, etc.