Quote:
Originally Posted by bryanhoag
RobbiZ4 so if I have a newer Z4 (build date 11/2012)...
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You have to count the numbers of the solenoids on top of your pump! 3 or 4?
That's the only criteria, not a date.
In general, there is no coding required.
I always keep 2 spare CTM's in my car for test purposes on other Z4's: an elder one for 3 solenoids and a newer one for 4 solenoid pumps.
The production week of this CTM is 2812 (week 28/2012). All hardware versions
HW 003 AND a software version beginning with this
SW number
6.50.00 or higher are designed for the hydraulic pump with 4 solenoids.