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VVDI2 BMW

3 Steps to Exchange BMW FEM/BDC Module with Xhorse VVDI2

The answer is Yes. BMW F chassis FEM/BDC module should be exchanged in case it was damaged due to misoperation when matching keys or repairing. Using Xhorse VVDI2 to replace FEM/BDC module directly will be much faster and economical.   How to exchange BMW FEM/BDC by VVDI2?   Step1. Preparation Find a same year & model of FEM/BDC as the damaged one, new or secondhand is workable.   FE...

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VVDI2 BMW FEM “Current version is not support”

Problem: A 2012 F30 BMW 335i. FEM is out and on bench. Have isn from DME. Xhorse VVDI2 reports this message” Current version is not support, please perform program FEM/BDC operation with “BMW E-sys software” first.  ” Same with Autel IM608…it doesn’t recognize the SW version and has no upgrade path.  Neither tool recognizes the software on this fem. Software version: SWFL 0000155E 003.007.010 SWFL...

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How to avoid VVDI2 CAS3++ Istap Downgrade failure?

Question: What is the best way of preventing the risk of CAS3++ Istap failure when programming key via OBD only? Using xhorse vvdi2 only. Suggestion from whom have done many VVDI2 CAS3++: 1) Continuous 13 volts with a voltage stabilizer. 2) Voltage  it’s one thing you need to consider. 3) Voltage… I done lots off them no problems 4) The voltage drop can be the reason it fails. 5) Voltage is the bi...

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How to OBD Program BMW CAS4 Key with Xhorse VVDI2

Here’s demo tutorial on reading & programming a new BMW CAS4/CAS4+ key with Xhorse VVDI2 by OBD cable step-by-step. Similar procedure goes to CAS4/CAS4+ all keys lost as well (require ISN code). Model example: BMW 730LD Requires latest version VVDI2 software (6.6.1 or above) Procedure: Launch VVDI2 software, go to BMW function Connect VVDI2 key programmer with vehicle via OBD cable Press Conne...

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VVDI2 BMW CAS3++ Control Unit fault in ISTA Solution

When using Xhorse VVDI2 to program a key for a CAS3++ (CAS3+ encrypted version) I get a fault in the CAS module every time. Other CAS modules like CAS3 and CAS3+ ISTAP version work fine without faults. It gives an error on the CID and a A0AA CAS: Control Unit fault in ISTA. The programmed key starts the car just fine but every time you start it with the new key it gives a fault. It’s in Dutch on t...

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VVDI2 2017 BMW X1 Backup Coding Failed Solution

Problem: Trying to read backup coding for 2017 bmw X1 with Xhorse vvdi2 and this appears Any suggestions Error: “Please use “BMW E-sys software” to read/restore coding!!! Coding1: Unknown version!- SWFL:0000074F, BDFL:0000074B” Solution: Only F series is supported your car is G series. You model is not supported… vvdi2 did not go through. It needs coding, autohex or bmw explorer or avdi could do t...

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