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Showing posts from December, 2023

Xhorse MQB RH850 Adapter Read MQB R7F701401 Dash

  Xhorse MQB RH850/V850 Adapter   has been released now. With it, there’s no need to cut wire or lift pin to read MQB48/MQB49/5C dashboards. It can support to read VW 4th Gen Johnson Control 34xx series, MQB-RH850(R7F) series and MQB 34xx series dashboards.   But it’s worth noting that the adapter can only work with  Xhorse VVDI Key Tool Plus  and need MQB NEC35XX License activated. Following, we’ll demonstrate how to use RH850/V850 adapter to read the 1401 dashboard as an example. Step1. Connect To Read IMMO programming >> VW >> Select by type >> MQB instrument immo system >> Instrument-MQB48(VDO/JCI-NEC35xx lock) >> Start programming >> Read disclaimer, OK Make sure the network is connected, press “OK”.   Programmer reads files >> Read NEC35xx/RH850 chip >> Wire bond >> R7F701401 Here we can check the connection diagram. Follow diagram to remove the components and solder the cables. Connect a thin cond...

VVDI Key Tool Plus VAG vs VVDI2 VAG

  Question: I’m stuck between vvdi2 full VAG version SV86-C+XNR-SS290 and VVDi2 Keytool plus VAG version xDKP02GL, I am already purchasing VVDI  multi prog  so I need a tool that will greatly help in vag immobilizer & instrument cluster cloning,key learning etc and not for diagnostics.   First of all, check a table comparison below: Item Xhorse VVDI2 Full VAG Xhorse VVDI Key Tool Plus VAG Basic VAG IMMO/KM correction Yes Yes IMMO4 Yes Yes IMMO5 Yes Yes Porsche IMMO Yes Yes OBD48 Clone (obdii copy 48) Yes Yes 96 bit copy 48 Yes Yes MQB/49 (5C) IMMO System Yes Yes IMMO Data Tool Yes Yes MQB48 License Need to buy  MQB48 license with Free MQB48 License MQB48 RH850 No Yes, with  RH850/V850 cable IMMO for other brands No Also work on other ordinary brands such as Toyota, Honda, Ford, Buick, Chevrolet, etc. Toyota 8A All keys lost No Yes Key Tool Functions  (remote clone, transponder clone, generate remote/transponder, Remote cloud recognition) No Yes Rem...

Program Audi A8 2019 Key with Xhorse BCM2 Adapter

  Tutorial: How to read Audi A8 2019 BCM2 (version 0825) immo data so you can program all keys lost with   xhorse vvdi key tool plus   and   BCM2 solder free adapter .   Connect BCM2 adapter with vvdi key tool plus and BCM2 module In key tool plus, select IMMO Programming->Audi->Select by type->5th Immobilizer system-> Read BCM2 data->Prog read encrypted BCM2->A6L/A7/A8 2015- all keys lost (0824/0825/0827)->Adapter Method Step 1: Identify module information Save module information Step 2: Read Immo Data Calculating immo data online Save Immo data Press Write to write data back to bcm2 module. Write completed. Now you can make dealer key and learn key with the immo data. Restore BCM2 module and install vehicle, check whether the vehicle status is normal. After it is normal, go to the 5th generation immo system interface to load the immo datae to generate the dealer key with  vvdi key tool plus .

Xhorse VVDI Key Tool Plus vs VVDI Key Tool Max Pro

  What’s the difference between   xhorse vvdi key tool max pro   and   vvdi key tool plus ? There something that I can do it with key tool plus that max pro cannot do? Key tool max pro does not have Prog function. It cannot read eeprom, ecu, mcu. Key tool max pro does not have BMW and Benz immo programming function. Key tool max pro doesn’t make BMW FEM/BDC keys and Benz keys while key tool plus can.   The max pro is great for generating and cloning chips, and setting up xhorse universal fobs and such, and even has a decent obd programming ability, but on that last one it is pretty limited. For obd programming you’ll want something bigger and better like a vvdi key tool plus or equivalent. Keytool plus working good with BMW and Benz keys.   www.vvdishop.com