DiagandKey

In the case of BMW E-chassis sedans, the CAS removal is relatively easy, so you can safely make a key by soldering on a bench after removin...

There’s several tutorials out there about replacing the main battery (in the Autel MaxiSys Ultra scan tool), but almost nothing about the b...

Tutorial: add VAG VW Audi MQB49/5C and 5D key using Keydiy KD-X4 key programmer step-by-step. Tools used:Keydiy KD-X4 programmer Original ...

Problem: One of the Keydiy KD-X4 users failed to activate MQB license on the Android mobile phone. When choose pay method the App said the ...

How to obtain Keydiy KD coins (points) and share coins with others? 1. How to obtain KD coins? 1). Finish user authentication, your accou...

In today’s vehicles, basic OBD2 code readers often fall short. They might read and clear trouble codes, but they can’t perform real module ...

Problem: I can’t find the right shema for a 5c Skoda key in Keydiy KD-X4 App. The app key wiring does not match the key. Do you have the wi...

Problem: It’s a 2021 model year Porsche Taycan EV Turbo S. Tried to read original key data and add a spare KD MLB19 OEM-solution key with K...

Problem: Tried to add a 2023 VW MQB49 5C key with Xhorse VVDI Key Tool Plus. It failed to read original key data. It says error CLK not con...

What’s the difference among Xhorse VVDI Super Chip XT27A, XT27B and XT57B? Here comes a table comparison: Feature XT27A XT27B XT57B

 

Problem: When generating emergency key for 2024 Toyota tundra with the Lonsdor lt20 board set to “BA” and Pke frequency 314.35:312.09. Afte...

Problem: Autel IM608 XP400 pro reads Mercedes Benz W215 EIS data with no problem but cant calculate password. Try all connection methods vi...

Problem: Try to reset Lonsdor K518 Pro device password. But it says the App permission has expired.

  What is the difference between Xhorse VVDI Key Tool Plus and OBDSTAR X300 Classic G3? Which to buy?

  Comparing the online programming capabilities of the TOPDON Phoenix series and the Launch X431 PAD series requires examining their respect...

Problem: Try to reset the password in CG FC200, it showed an error 0602 and said the account does not exist. How did you resolve the FC200...

Anybody done a 2024 Mazda CX-5 Add key using Autel IM508? Does it need any additional equipment?

  Here is the comparison among Godiag GT100 Plus, GT100+ and GT100 OBDII breakout box. Model SO537-C(GT100 Plus GPT) SO537-B(GT100+) SO537(G...

While Yanhua Mini ACDP supports BMW BDC2 all-key-lost functionality, there are still critical considerations.

  There is a new diagnostic software version of Jaguar Land rover JLR SDD (v168) available to download. The older activator (patch) still wo...

How to use XTOOL diagnostic tools to unlock SFD security gateway in Volkswagen and Audi vehicles? When unlocked through xtool, any diagnost...

  Here comes the berif comparison between Xhorse universal remote and Keydiy KD universal remote. Key Types Supported   Xhorse Universal Rem...

  Modern vehicles integrate sophisticated technologies to enhance both security and convenience. One of the most crucial innovations in this...

What’s the difference between BMW G series key and F series key？ Can we use F series key for G series? Here is the clue.

To renew or virginize a Mercedes-Benz FBS4 VGS4 NAG2 gearbox (specifically VGS4-0-NAG2 or VGS4-500-NAG2, used in 4th generation (4-4) 7-spe...

  Keydiy released a new BMW BDC2 adapter for G series key programming (Add key) using KD-X4. Here is an example of adding a spare key to 201...

Problem 1: It’s a Range Rover Sport 2019. Trying to add a spare smart key with Autel IM508 and Autel’s universal Land Rover key. Cloned key...

  In the world of ECU tuning, two software tools stand out for their automation and versatility: “XRemover”  and “XIR Decoder”. While both c...