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May be let me share what I have gone thru :
I have a 2010 320i E90 4cyl BMW. Thanks to Nikco43, I managed to install
- Radar sensor 6777883
- LDM module 6774206
- VW ACC Wiring Harness from Ailexpress
- ACC Stalk not 61319203109 but 61319203106 (it works)
- replace with Speedometer cluster 9284265 (I used a new/empty DOWQ160 chip to reset the mileage)
All coding successfully. Same to you MT, without replacing the DSC pump, I got LDM error code d024 and d026 wheel torque.
So I ordered a 6cyl DSC hydro braking pump p/n: 34516775396, 6775388, 6775389 from ebay. After replaced the pump, bleed all 4x brakes thru INPA, calibrate Steering Wheel sensor thru ISTA-D, calibrate DSC sensor and DSC pump thru INPA. Everything okay and went for a test drive, no speed show on Speedometer. Checked with INPA and ISTA-D, all 4x wheel no speed indication. So I checked in RealOEM BMW part catalog, this DSC braking pump must paired with wheel speed sensor 34526870075 & 34526870077. But wheel speed sensor 34526870077 only work with 6cyl BMW rear wheel magnetic encoder bearing and output shaft without reluctor ring. Only wheel speed sensor 34526870076 is compatible to 4cyl BMW with rear output shaft with reluctor ring. Now I am looking for any DSC braking pump which can pair with wheel speed sensor 34526870075 in the front and 34526870076 in the rear.
Hopefully this helps.
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