2025/11/30

KESS3 Added Renault Nissan SID321 ECU via OBD Bench Boot

 A new upgrade pack for Alientech KESS3: welcome Continental Vitesco SID321 ECUs.

 

*Take advantage of the dual connection modes (OBD or BENCH) to work on the engine control units of commercial vehicles from Opel, Nissan, and Renault.

(UPGRADE 2.12)
One protocol, thousands of vehicles.

This latest KESS3 development enables you to read and write Continental Vitesco SID321 ECUs, either via OBD or directly from the ECU connector pins. With this option, you can also back up the data or bypass the gateway if needed.

This latest KESS3 development enables you to read and write first and second generation Continental Vitesco SID321 ECUs, either via OBD or directly from the ECU connector pins. With this option, you can also back up the data or bypass the gateway if needed.

Choose your favorite KESS3’s working mode and optimize engine performance with targeted interventions. From boosting performance to managing specific components of the exhaust system, tailor vehicles to the precise needs of their owners. But that’s not all: with KESS3’s advanced functionality, you can measure and share torque, power, and acceleration data, comparing results before and after recalibration. Additionally, you can read and reset DTCs in just a few steps. All of this is possible with a single tool.

This update transforms your workshop into a reference point for customers seeking a high-level calibration service that delivers exceptional results.
Work with KESS3 and optimize outcomes in your workshop. Remap, repair, and test thousands of supported vehicles with simplicity, speed, and efficiency, offering a unique and specialized service.

ECU-OBD
✅Continental Vitesco SID321

ECU- Bench/Boot
✅Continental Vitesco SID321

To work on this ECU, Alientech has developed a versatile and secure protocol that supports two different connection modes. This ensures maximum flexibility, allowing you to operate regardless of the current configuration of your tool! With KESS3, you can always maximize the efficiency of these vehicles, meeting your clients’ needs while boosting your business.

KESS3 Added Renault Nissan SID321 ECU


2025/11/27

AutoTuner Update KTM Keihin KTKZ3 ECU via OBD

 After Aprilia, Kawasaki, Yamaha, Suzuki, and Triumph motorcycle brands, Autotuner is thrilled to welcome KTM motorcycles to their catalog. This includes the brand new 2025 and 2026 versions, equipped with the highly requested Keihin KTKZ3 ECU!

🔥 This protocol is a market exclusive.

 

⚠️ Reminder: Don’t forget to get your specific Euro5 OBD 6 Pin cable to be 100% operational and ready to go!

 

Key Features
⚙️ Type: Engine Control Unit (ECU)
🔌 Mode: OBD NR
🧩 Readout: Software + Calibration
🖥️ MCU: RH850
⏱️ Read time: 12min 30sec
⏱️ Write time: 2min
✅ Checksums correction

Compatibility List*
KTM Models: 690 SMC R – 2026 / 1390 Super Adventure R – 2025 / 1390 Super Adventure S – 2025
KTM Engines: 690cc / 1390cc

AutoTuner Update KTM Keihin KTKZ3 ECU via OBD

Will Keydiy unlock VAG SFD to Learn MLB keys?

 For 2023- VW Audi Porsche on the MLB platform (e.g., models like A4, A5, A6, A7, A8, Q5, Q7, Q8, etc.), you typically need to unlock the VAG SFD security gateway to perform key programming. This is because key learning involves adaptations, coding, or parametrization in protected control units like the immobilizer, central electrics, or gateway—functions that SFD restricts on vehicles built from around 2020 onward to prevent unauthorized modifications.

Does Keydiy KD-X4 can unlock SFD to learn the MLB keys?

Yes, Keydiy has an option to unlock SFD of gateway and cluster, but need to obtain unlock tokens after 3rd party.

Here is an example of how to unlock SFD using keydiy.

Select IMMO Programming- Porsche/VAG- MLB Immobilizer System-Start execution- SFD Unlock.

Will Keydiy unlock VAG SFD to Learn MLB keys 1

Will Keydiy unlock VAG SFD to Learn MLB keys 2

Unlock gateway.

Keydiy will display a VIN code, need to send the VIN code data to 3rd party to calculate the SFD token.

Will Keydiy unlock VAG SFD to Learn MLB keys 3

Will Keydiy unlock VAG SFD to Learn MLB keys 4

Will Keydiy unlock VAG SFD to Learn MLB keys 5

Will Keydiy unlock VAG SFD to Learn MLB keys 6

Keydiy recommended this guy on WeChat: geko12345 to get unlock token.

User can also unlock SFD via Online GRP Connection.

Send the VIN code to get unlock token. Paste unlock token here.


Will Keydiy unlock VAG SFD to Learn MLB keys 7

Unlock gateway successfully.

Will Keydiy unlock VAG SFD to Learn MLB keys 8

Unlock the instrument cluster.

Will Keydiy unlock VAG SFD to Learn MLB keys 9

KEYDIY also gives you VIN code of cluster.

Will Keydiy unlock VAG SFD to Learn MLB keys 10

Send the VIN data to 3rd party to calculate the SFD token.

Paste the unlock token here:

Will Keydiy unlock VAG SFD to Learn MLB keys 11

Unlock SFD of instrument cluster successfully.

Will Keydiy unlock VAG SFD to Learn MLB keys 12

Will Keydiy unlock VAG SFD to Learn MLB keys 13

Perform related operations within 90 minutes.
After 90 minutes, the SFD token will expire and need to be re-obtained.

After unlocking SFD gateway and cluster, you can do key learning.

EoneBoss TLK1 Unlock Locked Toyota Smart Keys Review

 For years, locksmiths and auto technicians have faced a frustrating reality with Toyota and Lexus vehicles: once a smart key is “locked” (accidentally deleted from the car, failed programming, or removed from the ECU), it’s usually considered dead. You either throw it away or send it to a Tango/Yablochkov specialist for expensive recovery. That just changed. Enter the TLK1 by EOneBoss – a tiny, one-button device that can take a completely locked Toyota/Lexus proximity smart key and turn it back into a fully functional key in under two minutes, often cheaper than buying a new aftermarket key.

 

Revolutionary TLK1 from EOneBoss: Reuse Locked Toyota & Lexus Smart Keys in Minutes – No Tango Needed!

 

We put the TLK1 through its paces on a Toyota hybrid with a locked OEM smart key that was showing “not recognized” by the car.

Here’s exactly what happened:

  • Placed the locked smart key near the TLK1 sensing area.
  • Pressed the single button on the TLK1.
  • The device instantly read the locked key’s data and generated a temporary “emulator” inside itself.
  • Went through the normal Toyota/Lexus “add new key” procedure in the car using the TLK1 as if it were a brand-new key.
  • After the car accepted the TLK1 as a valid new key, they placed the original locked key back onto the TLK1 and pressed the button again.
  • The TLK1 wrote the new, valid key data back onto the originally locked key.

EoneBoss TLK1 Unlock Locked Toyota Smart Keys 1

EoneBoss TLK1 Unlock Locked Toyota Smart Keys 2

Result:
The once-dead key now starts the car perfectly. The original working key still works too (no keys were erased).

Total time: about 90 seconds of actual TLK1 interaction.

 

Why EoneBoss TLK1 Changes Everything?

  • No more throwing away $50–$150 locked OEM keys you find on eBay or pull from wrecks.
  • No Tango, no Yablochkov, no expensive bench programming.
  • No Lonsdor, Autel, or Xhorse key tool required for the reuse part.
  • Works on many 2010–2022+ Toyota/Lexus proximity systems (exact model list is expanding fast).
  • The TLK1 wipes itself automatically after use – zero security risk.

 

Two Versions Available:
OneBoss released the TLK1 in two flavors (first 200 units):

With built-in rechargeable battery (100 units) – completely wireless.
No battery version (100 units) – just plug in any USB-C power bank or even your programming tool (AutoProPAD, OBDStar, etc.) via USB-C to power it. Works exactly the same.

Both versions are identical in function; only the power source differs.

EoneBoss TLK1 Unlock Locked Toyota Smart Keys 3

2025/11/26

BMW U Chassis BCP Keys Frequency Comparison

 How to tell BMW U Chassis BCP key frequency 315MHz vs 433.92 MHz vs 433MHz?

BMW U Chassis BCP Keys Frequency 1

First, we can use the key tool to read the frequency. It’s easy to distinguish between 315MHz and 433MHz, but it’s difficult to differentiate between 433.92, 433, and 434 MHz.

BMW U Chassis BCP Keys Frequency 2

We can tell BCP key frequency from PCB.

315MHz: US models

433.92MHz: Korean models

433/433MHz dual: Chinese models

434MHz: European models

BMW U Chassis BCP Keys Frequency 3

This inductor on this key board from Korea is black color, which is different from the ones used for other frequencies.

BMW U Chassis BCP Keys Frequency 4

For the 315MHz circuit board, there is an additional component in this location.

BMW U Chassis BCP Keys Frequency 5

If this inductor here is blue and there are no extra components, then it corresponds to 434Mhz or 433 MHz. For EU or UK regions is 434MHz, Chinese market dual 434 or 433 MHz (

Once the frequency is locked, it cannot be switched).

BMW U Chassis BCP Keys Frequency 6

We can also tell the frequency from BCP key shell.

BMW U Chassis BCP Keys Frequency 7

Identifying these key fobs helps us purchase the correct keys.

How to Activate Keydiy MQB MLB BDC2 BDC License?

 We have some customers who have asked us to provide instructions on how to activate a KEYDIY license (for KD-X4/KD-MAX). The activation process is as follows:

 

First of all, the following functions require license activation.

  • Vovlo Semi-smart key, 8A smart key programming
  • BMW FEM/BDC, BMW G BDC2/BDC3 key programming
  • VAG MLB key programming
  • VAG MQB key programming
  • Audi BCM2 key programming

Activate Keydiy MQB MLB BDC2 BDC License 1

How to activate license in Keydiy device?

In KD App, go to Personal Center- My Functions.

Activate Keydiy MQB MLB BDC2 BDC License 2

Check the license list. You will see some functions are not activated. Choose the function license you need to activate. For example MQB/Audi BCM2 function.

Activate Keydiy MQB MLB BDC2 BDC License 3

Keydiy will show how many KD-coins or USD to activate the corresponding license. Hit Activate.

Activate Keydiy MQB MLB BDC2 BDC License 4

Choose either to activate license by KD-coins or by paypal payment.
The KD-coins can be obtained by generating blank new KD universal remotes.

Activate Keydiy MQB MLB BDC2 BDC License 5

Some functions may require user authentication before activation.

Activate Keydiy MQB MLB BDC2 BDC License 6

Finish user authentication in this way:

Go to Verification function.

Activate Keydiy MQB MLB BDC2 BDC License 7

Complete user information shop name, address, phone number, ID card, business license etc and sumbit.

Keydiy technician will review your information and pass verification.

Then go back to purchase the function license.

Activate Keydiy MQB MLB BDC2 BDC License 8

NOTE:

Licenses are shared across KD devices within a single KD account. For instance, once the MQB function is activated on the account, it becomes available for compatible devices like the KD-X2 and KD-MAX without requiring individual authorizations.

For users in regions where in-app activation is unavailable, we offer an offline activation service. Please provide your country and device serial number to proceed.

2025/11/25

How to Update VXDIAG Benz CV Truck Driver?

 Unlock Mercedes-Benz Commercial Vehicle diagnostics with the latest VXDIAG driver and firmware update.

VXDIAG has just released a new BenzCV truck driver to activate Xentry Truck diagnostics on your VXDIAG VCX SE Benz/Benz C6 Multi tool.

 

This update requires the latest VCI firmware and BenzCV license.

Benz 2025.11.25 V3.2.6.251125

  • UPDATE: Xentry Diagnosis 09/2025 Truck version support
  • This update requires the latest VCI firmware V1.9.6.0 (20251121)
  • Truck (Commercial Vehicle) software need device license BENZCV

 

How to Activate VXDIAG BenzCV Truck License?

A special BENZCV license is required to use the truck software. Here’s how to get it:

New Users: Your VXDIAG VCX SE Benz tool comes with the BENZCV license pre-activated.

Existing Users: Simply provide your VCX device serial number to your distributor to activate the license for FREE!

 

How to Update VXDIAG Benz Truck Driver?

1. Update VCI Firmware: Ensure your device is running the mandatory firmware version V1.9.6.0 (20251121).

Update VXDIAG Benz CV Truck Driver 1

2. Update VCI License: Activate and confirm your BENZCV license is present and active.

Update VXDIAG Benz CV Truck Driver 2

3. Update Benz C6 License: The system will automatically switch modes:

Under XENTRY Truck software, the device will automatically switch to the C6 Truck Edition.
Under XENTRY Car software, the device will automatically switch to the C6 Standard Edition.

Update VXDIAG Benz CV Truck Driver 3

You’re Ready! Launch your Xentry Truck software and begin diagnostics.


Keep an eye out for VXDIAG upcoming dual-system software, making it easier than ever to switch between passenger car and truck diagnostics.

Keydiy KD-MATE Toyota Lexus All Keys Lost Car List

 Here comes the Keydiy KD-MATE Toyota/Lexus add key and all keys lost vehicle list.

If all keys lost, you also need KD-MAX or KD-X4.

Keydiy KD-MATE Toyota Lexus All Keys Lost Car List

4A (HITAG AES)
ModelYearBoard NumberAdd KeyAll Keys Lost
Levin2019-2000obdobd
Corolla2019-2000obdobd
Allion2019-2000obdobd
YARIS2020-0111obdobd
Frontlander2023-2561/1320/2550obdobd
Corolla2023-2561/1320obdobd
Corolla Cross2022-2561(China)/4800(Japan)obdobd
Levin Hybrid2023-1320obdobd
RAV42022-2561obdobd
Camry2024.06-0110obdobd
Avalon2024-0110obdobd
Highlander2024-2561obdobd
Crown Kluger2024-2561obdobd
Sienna2024-2561obdobd
Avalon2024-1320obdobd
BZ4X2024-1320obdobd
Granvia2024-2561obdobd

You can also add the 4A smart key via password.

8A (DST AES)

P4:A9/AA
ModelYearBoard NumberP4Add KeyAll keys lost
IZOA2018-0351A9obdobd
2021-3450A9obdobd
C-HR2018-0351A9obdobd
Prius2016-20190351A9obdobd
Century2018-0351A9obdobd
Camry2018-0410A9obdobd
Land Cruiser0010A9obdobd
Alphard2015-0120A9obdobd
Vellfire2015-0120A9obdobd
Previa2016-0120A9obdobd
RAV42019-0351A9obdobd
RAV42020-0410AAobdobd
Avalon2019-0410AAobdobd
Wildlander2023-3450AAobdobd
Highlander2022-0410A9obdobd
2021-0350/3450AAobdobd
Crown Kluger2022-0410A9obdobd
Wildlander2020-0410AAobdobd
NOAH2015-2150A9obdobd
Sienta2015-2150A9obdobd
Lexus
LC2018-0440AAobdobd
LS2017-0440AAobdobd
UX2019-3410/0440AAobdobd
ES2018-0440AAobdobd
20203410AAobdobd
NX2021-3950A9obdobd
20160010/F43口A9obdobd
LX2016-20190010/F43口A9obdobd
RX/RXL2016-0010/F43口A9obdobd
20213950A9obdobd
LM2020-0120/0010A9obdobd
LS2021-3950A9obdobd
P4:BA
Harrier2022-3041BAobdobd
Venza2022-3041BAobdobd
RAV4 E+2022-3041BAobdobd
Sienna2021-3041BAobdobd
Granvia2022-3041BAobdobd
Tundra2022-3041BAobdobd
VENZA2021-3041BAobdobd
BZ4X2022-3041BAobdobd
Vellfire/Alphard2023-3041/0070BAobdobd
Land Cruiser2022-3041BAobdobd
Sequoia2023-3041BAobdobd
Prius2023-3041BAobdobd
Land Cruiser2023-0250BAobdobd
Wildlander2024-3041BAobdobd
Lexus
NX2022-6100BAobdobd
LX2022-0010BAobdobd
2023-6100BAobdobd
RX2023-6100BAobdobd
LM2024-0080BAobdobd
GX2024-6100BAobdobd
RZ2024-6100BAobdobd
ES2024-6100B8B8obdobd
RX2024-0010B9B9obdobd

 

P4: 88/A8
ModelYearBoard NumberP4Add KeyAll Keys Lost
RAV42014-2015002088obdobd
2013-2017001188obdobd
Camry2012.5-2017002088obdobd
Corolla-2018002088obdobd
Levin-2018002088obdobd
Highlander2013-20212110A8obdobd
-20180020A8obdobd
Crown2015-20192110A8obdobd
2012-2014Silver Smart Card Keyobd
2015-2019Silver Smart Card Keyobd
Harrier2014-20172110A8obdobd
Land Cruiser-20180020A8obdobd
20183330/F43口A8obdobd
20190010/F43口A8obdobd
Land Cruiser20190010/F43口A8obd
Prado2018-3330A8obdobd
AUris2013-001188obdobd
Lexus
ES2012-20180020/F43口A8obdobd
LX2016-20192020A8obdobd
RC2014-2020A8obdobd
GS2012-2020002088obdobd
NX2015-2110A8obdobd
IS2013-002088obdobd
20182020A8obdobd

For some 2018 8A-88 models, it is necessary to remove and read the 93c86/93c66 chip. The data must then be uploaded to the KD server for calculation.
You can upload 93cxx data to KD App.
Place the “kdmax” file in the following directory: This PC > KD-M > Internal Storage > Android > data > com.ecartek.kd > files > SHARE

P4:39
ModelYearBoard NumberP4Add keyAll keys lost
YARiS L2015-20220010/001139OBDobd
YARiSL2017-20220010/001139OBDobd
Vios2016-001039OBDobd
Vios FS2017-001039OBDobd
Fortuner2016-018239OBDobd
Hilux2015-20200182/003039OBDobd
Innova2016018239OBDobd

 

4D(DST40)
P1:94/D4/9F/34
ModelYearBoard NumberNOTEAdd keyAll Keys Lost
Prado20080140obdobd
Mark X20080111obdobd
RAV42008-20110111obdobd
Granvia0500/6221HKobdobd
2008-20140780/6230GL/HKobdobd
Wish20185380obdobd
Corolla20080111obdobd
Highlander2008-20130140obdobd
Camry20080140obdobd
Land Cruiser20110140obdobd
Alphard2006-20120780/6230GL/HKobdobd
2012.5-53800780obdobd
Vellfire2009-20140780/6230GL/HKobdobd
NOAH2007-20146230Hong Kongobdobd
VOXY2007-20146230Hong Kongobdobd
Avalon2006-20120111/4610Globalobdobd
RAV42005-2011.80111/4610obdobd
Mark X2005-20100111obd
2006-20080140obdobd
YARiS2007-0111obdobd
Crown-20090030obdobd
Prius2004-20090030obd
Majesta Crc2004-20090310Globalobdobd
MarkX2005-20090310Globalobdobd
Camry2006-20110310Globalobdobd
Corolla2004-20130500Malaysiaobdobd
RAV42005-20130500/4610Globalobdobd
Reiz2005-20104610Globalobdobd
Lexus
LX20070310Southeast Asiaobdobd
IS20070140obdobd

 

4D(DST80)
P1:98/FF/F1
ModelYearBoard numberNOTEAdd keyAll keys lost
Prado-20103370obdobd
2010-20135290obdobd
2012A433obdobd
2014-20157930obdobd
2013-2016F433TXLobdobd
Crown2010-20145290obdobd
20125290/7930obdobd
Mark X2010-20135290obdobd
20127930obdobd
RAV42012-4610/7980obdobd
Land Cruiser2008A433obdobd
2010
2011
3370
6601
obdobd
obdobd
2012-2014A433obdobd
2013A433/7930obdobd
20137990obdobd
Highlander2015-20167930obdobd
2010-20113370obdobd
Camry2012-20135290obdobd
862014-20197930obdobd
2010-20165290obdobd
Prius-20157930obdobd
Verso2011-20133370obdobd
Zelas2014-7930obdobd
20103370obdobd
WISH2011-20195691obdobd
Sienna2009-20145290obdobd
Vanza2013-2015F433obdobd
2010-20185290obdobd
4Runner2011-2018A433obdobd
Avensis
Lexus
LS2013-20165290obdobd
ES2006-20123370obdobd
IS2009-20153370obdobd
RX2008-20155290obdobd
GS2008-20113370obdobd
GX2009-20175290obdobd
CT2010-20155290obdobd
LX2007-20155290obdobd

Keep updating..