Key Programmer — 30
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Keydiy KD TOOLS PC Software Free Download
Question: I need to use a computer to handle the keydiy kd-x4 functions. Does KeyDIY have a PC version? Where can I download it? Here is the clue. Keydiy
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Launch X431 Clone BMW MSD85 DME with X-prog3
The goal was to clone a DME from a 2014 BMW X6 M (using the MSD85 module) for a customer who continued to experience misfires even after repairs. The
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CGDI Prog MB V3.4.0.0 Error 25E1 Solution
Problem: Update v3.4.0.0 has been released. However, after updating to v3.4.0.0, my CGDI MB firmware won’t update, returning error 25E1. The program
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Autel IM608 Fiat Ducato Marelli Remote Not Working Solution
Problem: It’s a Fiat Ducato 2018/2019. Programming by OBD is not supported by this model, so the user opened the Marelli box, read the eeprom and
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Keydiy KD-X4 BMW BDC3 Key Copy Error B7 Solution
Problem: Tried to copy a BMW G series BDC3 key using Keydiy KD-X4 but failed. KD-X4 cannot collect key data, device says error B7. Solution: It can be
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How to Add BMW G Series BDC3 Key with CGDI K2?
CGDI K2 key tool update BMW G series BDC3 key copy function for free. CGDI K2 Version: V5.5.0 Added function for BMW BDC3 Key copy (no activation and
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Does Keydiy MLB Key Work with VVDI MLB Tool?
Question: Xhorse MLB key XSMA41EN long time not have in stock, any alternative key replace this key and programming with xhorse? Xhorse has released 3
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Yanhua ACDP2 Cannot Connect with iPhone via Bluetooth Solution
Problem: When I try to connect Yanhua Mini ACDP2 unit to my iphone, it won’t connect via Bluetooth. With pc with usb cable, connects and works.
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Xhorse Fiat Ducato 2016 Marelli BSI Car Starts Remote Not Working Solution
Problem: Added 2 keys to Fiat Ducato 2015 with Marelli BSI, i used also Marelli keys . Programming was successful by xhorse vvdi key tool plus, car starts
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OBDSTAR G3 Adds Fiat 500L Ducato MB91F526 ID4A Key Programming with RH850 Kit
OBDSTAR released new immobilizer software in October, 2025. Supported Tools X300 Classic G3 X300 Pro4 X300 MINI FIAT X300 MINI RENAULT/DACIA FIAT Version: V43
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Autel KM100 Read PIN and Add 2024 Buick Enclave Key
2024 Buick Enclave add smart key with Autel KM100. KM 100 and AUTEL UNIVERSAL 5B ALL FIVE BUTTONS WORKED. Read pin code ok, add smart key ok. 10 minutes
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OBDSTAR G3 Adds Fiat 500L Ducato MB91F526 ID4A Key Programming with RH850 Kit
OBDSTAR released new immobilizer software in October, 2025. Supported Tools X300 Classic G3 X300 Pro4 X300 MINI FIAT X300 MINI RENAULT/DACIA FIAT Version:
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CGDI MB V3.4.0.0 Adds Benz FBS4 ISM DSM ESM Erase Function
CGDI Prog MB releases the new software V3.4.0.0 on October 30th, 2025. What is new in CGMB software? Support Mercedes-Benz FBS4 ISM/DSM/ESM erase (virgin）
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BMW U Chassis BCP Key with vs without UWB Function
Good news! The Keydiy KD-X4 will soon be able to read the original BMW U-chassis BCP key data with UWB function. The KD-MAX will also receive this
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Yanhua ACDP2 BMW CAS4 File Verification Failed Solution
Problem: Try to work with Yanhua ACDP2 and BMW CAS4 I get this issue. It reads eeprom, says successful read, but then shows this error (File Verification
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Keydiy User Authentication Guide
Problem: Got the Keydiy KD-X4 with BMW BDC2 adapter. Tried to add a spare BMW G series BDC2 key, KD App says “BMW G/BMW FEM match” function need user
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Yanhua ACDP2 Device Cannot be Found on PC?
Problem: I tried to install Yanhua ACDP 2 to my PC but could not find the module. Still “searching device”. I downloaded and installed the pl2303 prolific
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How to Add Seat Leon 2015 MQB Key with OBDSTAR G3?
We will demonstrate the process of adding a new aftermarket key to a 2015 SEAT Leon built on Volkswagen’s MQB platform using OBDSTAR X300 Classic
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How to Disassemble BMW U Chassis BDC3 Smart Key?
BMW U-Series BDC3 smart keys are extremely difficult to disassemble. Extra caution must be taken when copying these BDC3 keys. Solderless clips only work
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How to Solve Appro2 No Response Error?
Microsoft auto update driver file may case Appro2 key programmer no response problem. Here is the solution. Insert APPRO2 USB cable. Click Windows Start
