BMW 730d E65 DSC light on ABS error 5EF4. Error code 94E7 faulty SZL. Fault finding and repair.

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Hi

This car came to me with the DSC light on.
A scan, revealed an internal fault with the SZL module, the module that contains the steering angle sensor.

On the ABS module, the fault was 5EF4, "DSC steering-angle sensor, fault, internal"
The fault logged in the SZL module, was the proprietary bmw code (hexadecimal code) 94E7.

Will we be able to repair this fault?
Follow me on this video, to find out what was causing this and the repair...
I will also be explaining how to remove the steering, SZL module and dismantle the SZL itself.

Flux used: NC-559-ASM-UV
https://rover.ebay.com/rover/1/710-53481-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338343363&mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FNC-559-ASM-UV-TPF-Flux-Anti-wet-100g-AMTECH-BGA-Rework-Reballing-Flux-Paste-New%2F331918445854%3Fhash%3Ditem4d47e18d1e%253Ag%253ASxMAAOSwM4xXakjw%26LH_PrefLoc%3D1%26_sacat%3D0%26_nkw%3D%2BAMTECH%2BNC-559-ASM-UV%26_from%3DR40%26rt%3Dnc

To clean: Isopropyl Alcohol
https://rover.ebay.com/rover/1/710-53481-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338343363&mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FIPA-100-5-LITRE-Lab-Grade-Isopropyl-Alcohol-Isopropanol-99-RUBBING-ALCOHOL%2F253760068746%3Fhash%3Ditem3b15475c8a%253Ag%253AVWwAAOSwXlJaladK%26_sacat%3D0%26_nkw%3D%2BIsopropyl%2BAlcohol%26_from%3DR40%26rt%3Dnc%26_trksid%3Dp2047675.m570.l1313.TR12.TRC2.A0.H0.X%2BIsopropyl%2BAlcohol.TRS0

Soldering Iron: Temperature controlled soldering station.
https://rover.ebay.com/rover/1/710-53481-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338343363&mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FYIHUA-939D-LED-Soldering-Iron-Station-Anti-static-Constant-Temperature-480-75W%2F263823546555%3Fhash%3Ditem3d6d1bd8bb%253Ag%253Ap3cAAOSwBKpbT5BA%26_sacat%3D0%26_nkw%3Dsoldering%2Bstation%26LH_BIN%3D1%26LH_ItemCondition%3D1000%26_from%3DR40%26rt%3Dnc

Hot Air Gun Station:
https://rover.ebay.com/rover/1/710-53481-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338344466&mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FYIHUA-858D-Digital-SMD-Hot-Air-Welding-Rework-Station-Gun-Soldering-Irons-650W%2F273362479849%3Fhash%3Ditem3fa5ac6ae9%3Ag%3AzvMAAOSwLS5bTz3o

Hope you enjoy the video.
Any questions or comments put them below.
Like always, thank you for watching!

Видео BMW 730d E65 DSC light on ABS error 5EF4. Error code 94E7 faulty SZL. Fault finding and repair. канала LM Auto Repairs