(Solved) Yanhua ACDP2 Connect PC with USB Cable Failure

 Problem: When connecting the Yanhua ACDP2 to your PC via USB, the ACDP-II software shows:

• "No Device found".
• "Unbound" status in Settings > PC Bound to ACDP-II device.
• No device appears in the list.

Solution:

Manually configure the device’s IP settings.

Step-by-Step Fix:

1.Open Network Settings

Right-click the network icon (bottom-right taskbar)

Select "Open Network & Internet settings"

Click "Change adapter options"

2.Identify the ACDP2 Adapter

Unplug and replug the USB cable to see which network interface appears/disappears.

3.Set a Static IP

Right-click the correct adapter → Properties

Select "Internet Protocol Version 4 (TCP/IPv4)" → Properties

Enter the following:

• IP address: 192.168.88.88
• Subnet mask: 255.255.255.0
• Default gateway: 192.168.88.1
• Preferred DNS: 192.168.88.1

Click OK to save.

4.Reconnect & Verify

Wait 10–15 seconds for the device to reconnect automatically.

Check if the ACDP-II software now detects the device.

Troubleshooting Tips:

✔ Use a high-quality USB cable (some cables only charge, no data transfer).

✔ Try a different USB port (preferably USB 2.0).

✔ Restart the software/PC if the issue persists.

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Renew Your Expired KESS3 Subscription Now & Save Hundreds!

 Attention all ALIENTECH KESS3 users! If your subscription has expired for more than 60 days, now is the perfect time to renew at an unbeatable price. For a limited time, we’re waiving the agreement completion fee, saving you extra costs while extending your subscription for a full 365 days!

Promotional Pricing:

• KESS3 Master Users: Renew for just 1,190€.
• KESS3 Slave Users: Renew for only 590€.

Promotion Time:

The promotion will be held from Friday, June 27, 2025 to July 28, 2025.

Why Renew Now?

• No Agreement Fee: During the promotion, avoid the usual agreement completion fee required after 30 days of expiration.
• Full 12-Month Access: Enjoy uninterrupted service for another year, starting from the payment date.
• Exclusive for Old Customers: This offer is specially designed for existing KESS3 Master and Slave users with expired subscriptions.

Don’t miss this chance to save big and keep your ALIENTECH KESS3 running smoothly. Act now — this promotion ends on July 28, 2025!

Renew Today: www.obdexpress.co.uk

How to Copy Xhorse XTPMS Sensor by Key Tool Max Pro?

 Replacing TPMS sensors is now faster than ever! With the Xhorse Key Tool Max Pro and XTPMS Sensor, you can copy the original sensor ID to a new one — eliminating the need for extra programming after installation.

What is Sensor Copying?

Copying transfers the original sensor’s ID to a new sensor. Once copied, the new sensor works immediately — no additional programming required.

3 Ways to Copy a Sensor ID

Method 1: Manual Entry (If ID is Visible)

Locate the printed ID on the original sensor

On Key Tool Max Pro, tap:

"Program" → "Manual Create"

Enter the ID → Tap "OK"

Method 2: Retrieve ID via Activation (If ID is Missing/Unreadable)

Use Key Tool Max Pro to activate the sensor and read its ID

Copy the retrieved ID to the new sensor.

Method 3: Replace Battery (If Sensor is Dead)

Replace the sensor’s battery to reactivate it

Retrieve the ID using VVDI Key Tool Max Pro and copy it.

OBD Copying (For Supported Vehicles, e.g., Toyota Corolla)

For vehicles with OBD TPMS support, copying is even easier:

Connect Key Tool Max Pro to the OBD port.

Go to: TPMS → Select vehicle model & year.

Choose "OBD Read ID" to retrieve sensor IDs

Select "OBD Copy", place the new sensor, and program

Repeat for all four sensors

Once copied, install the new sensors — no further programming needed!

Why Choose This Method?

✔ No dealership tools required

✔ Works even if the original sensor is dead (after battery replacement)

✔ OBD support makes it faster for compatible vehicles

✔ Xhorse Universal XTPMS sensors ensure broad compatibility

Conclusion

• With Xhorse VVDI Key Tool Max Pro and XDTPM1EN XTPMS Sensor, TPMS replacement is:
• Fast — Copy IDs in minutes
• Easy — No advanced programming skills needed
• Cost-effective — Avoid dealership fees

Perfect for shops & DIY enthusiasts!

Read also:

http://blog.obdexpress.co.uk/2025/06/12/how-to-program-xhorse-xtpms-sensors/

FormulaFlash ECU Data Service System Online Access Guide

 FormulaFLash ECU Data Service System is Online Now![VERSION: 1.0.4.0] It provides users with access to an advanced ECU data service system, offering free DTC off services and upcoming database updates. This guide walks you through the simple process of accessing these services and submitting requests for unsupported ECU versions.

Step 1: Accessing the User Center

Begin by accessing the "User Center" to enter the ECU data service system. This is your gateway to all available services and features.

Step 2: Registration and DTC Off Service

After completing "User Registration" and "Device Briefing," you’ll gain access to the DTC off interface. Key features include:

• Currently free DTC off service.
• Coming soon: Free updates to the "OPF/GPF/GPF/EGAE/GAAP-AGBlist" database.

The system provides a simple table interface for tracking your DTC off file processing history.

Step 3: Handling Unsupported ECU Versions

If you encounter an unsupported ECU version:

• Submit your ECU file through the ticket system.
• Our engineers typically process requests within 24 hours.
• You’ll receive automatic email notifications.
• These services remain completely free.

Submitting Unsupported Version Files

When submitting a request for an unsupported version, please provide the following information:

File name

Applicant Details

Contact information

Serial Number

Vehicle brand

ECU type

Fuel type

Transmission configuration

Vehicle displacement

Maximum power

This comprehensive information helps our engineers process your request efficiently.

Conclusion

FormulaFLash ECU Programmer offers a user-friendly platform for ECU data services with free DTC off capabilities and prompt support for unsupported versions. By following these simple steps, users can maximize the benefits of this innovative service system.

Remember to check back regularly for updates to the free database services coming soon to the platform.

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YANHUA ACDP BMW BDC2 All Keys Lost Bench Solution & FAQs

 YANHUA Mini ACDP2 + Module 38 is now support to program BMW BDC2 All Keys Lost. Need to work with the BDC2 Bench Test Platform & LF Smart Key Antenna + Remote Control Receiver.

The BMW BDC2 Keys Learning Bench Platform is an advanced tool designed to simplify and accelerate the process of programming keys for BMW vehicles equipped with BDC2 modules. This bench platform eliminates the need to reassemble the module back into the car, saving time and effort for automotive locksmiths and technicians.

Q&A

Q1: ACDP can now do all keys lost on BDC2? Is that true?

A: Exactly yes. Need to use ACDP Master, Module 38 and the new BMW BDC2 Keys Learning Bench Platform.

Q2: Can the BDC2 Bench Platform work with other devices?

A: Yes. It can connect to other devices that can support this function.

Q3: How to read ISN?

A: It requires Moduel 3 + B48 Bench Interface Board to read ISN.

Q4: How to read ECU if locked?

A: The DME module is not locked.

For more details, visit www.obdexpress.co.uk or contact sales@OBDexpress.co.uk

OBDSTAR New Mileage Calibration for Mazda, Toyota, Nissan

 Discover the latest OBDSTAR updates, featuring advanced mileage calibration and software optimizations for MAZDA, TOYOTA, NISSAN, and LANDROVER/JAGUAR models. The X300 Classic G3, X300 MINI and Odo Master tools now support more functions, including Eeprom/Flash operations and odometer corrections. Upgrade today for faster, more accurate diagnostics.

MAZDA [Version: V41.40]

1. Add Mileage Calibration function for MAZDA BT-50 9S12.
2. Optimized software.

TOYOTA [Version: V40.53]

1. Add Mileage Clibration function for TOYOTA VENZA 2023 R7F701401 DENSO.
2. Optimized software.

NISSAN [Version: V41.00]

1. Add Read Eeprom, Read Flash, Mileage Calibration, Prepare Flash, Write Eeprom, Write Flash functions for below models:

• NISSAN MURANO HCS12X TYPE2
• NISSAN NAVARA HCS12X TYPE2
• NISSAN NV200 HCS12X TYPE2
• NISSAN PATHFINDER TYPE4(HCS12X)
• NISSAN QASHQAI HCS12X TYPE2
• NISSAN X-TRAIL HCS12X TYPE2

1. Optimized software.

Supported Tools

X300 Classic G3 (Key Master G3)

X300 MINI Ford/Mazda

ODO MASTER

LANDROVER/JAGUAR [Version: V31.25]

Add Mileage Calibration function for below models:

• LANDROVER EVOQUE TYPE2(2017-)
• LANDROVER EVOQUE TYPE9
• LANDROVER FREELANDER 2014
• LANDROVER RANGE ROVER SPORT 2016-
• LANDROVER RANGE ROVER SPORT 2015-
• JAGUAR XE SERIES TYPE 1(2019 FULL TFT)
• JAGUAR XJF SERIES FULL TFT

Supported Tools

OBDSTAR X300 DP Plus

Explore more at www.obdexpress.co.uk

Formulaflash Update: ECU data cloud processing platform

 Formulaflash version updated to V1.0.4.0, this version updates important functions: ECU data cloud processing platform. The database is automatically updated, and the ticket system is supported to manually provide ECU data to users.

Note: ECU data cloud processing platform is currently in beta and can be used for free. The official version will be charged and the price is yet to be determined. (DTC/ DPF/ GPF/ OPF/ EGR/ EVAP/ AdBlue are free and available to all users in the beta version. By ticket system, engineers will manually process the data for you for free)

Formulaflash V1.0.4.0 DTC OFF New Update:
 — VW Audi Porsche Seat Skoda BOSCH :
MED(ME)17.1_17.5_17.6_17.1.X_17.1.XX_17.5.XXSeries, including:MED17.5.20,ME17.5.22,MED17.1、MED17.1.1、MED17.1.6、MED17.1.10、MED17.1.27、 MED17.1.61、MED17.5.2、 MED17.5.5、 MED17.5

 — Hyundai/ Kia Bosch:
ME,MED(G) 17.9.8 17.9.2 17.9.21 17.9.(11 12 13)(TC1724 TC1764 TC1762 TC1767)2MB 1.5MB

 — Volkswagen/ Audi/ Porsche:
SIMOS 8.1、SIMOS 8.2、SIMOS 8.3、SIMOS 8.4、SIMOS 8.5SIMOS 8.6、SIMOS 10、SIMOS 11、SIMOS 12、PCR2.1、SIMOS18.x、SI-MOS16.x、SIMOS19.x、Temic AL551、Temic AL552、Temic DQ200、Temic DQ250、Temic DQ380/DQ381、Temic DQ400、Temic DQ500

 — Mercedes-benz: SIM271DE/SIM271DE2.0、SIM271KE/SIM271KE2.0

 — Porsche: SDI6 SDI7 SDI8 SDI9VAG Bosch ME(D)17.5/17.5.2/17.5.20/17.5.21/17.5.22/17.5.25/17.5.5/17.5.6

 — Delphi: DCM7.1AP

 — Delphi China:
MT62 MT62.1 MT62.3 SPC5634 1.5MB、MT80 TC1762、MT92/MT92.1/MT92.1E TC265 2.5MB、MT95.1、MT20U/MT20U2/MT22U/MT22U2 256KB(METAL CASING)德尔福 MT22.3 MT22.5 SPC563M64 1.5MB、MT22.1 512KB、MT22.1 768KB、MT22.1.1 256KB、MT20U 1
EDC17C55、EDC17C81、EDC17C63、EDC17C53、EDC17C83 TC1793 4M

 — Bosch china:
ME17.8.8 TC1728、MED17.8.10 TC1728、MED17.8.2 TC1767,MG1US008 UD8 TC277 4MB,MG1US708 080 TC387 10MB,MG1UA008 UP8 SPC574 2.5MB
BMW MSV90、MSV80、MSV70、MSD80/81/85/87

 — Delco: E83、E39、E80

 — Delphi China: DCM6.2 、DCM6.2AP、DCM3.2、 DCM3.2AP、DCM3.7、DCM3.7AP

 — China AECS: FC-50(BETA) 、FC-51(BETA)

 — Lindian: LEC4AP 1.5MB、LEC4AF

 — Geely: 01609492(Easy U2)

 — Wuling: SIM2K-D51、SIM2K-51.4、SCE60、SGMW 1.2LN12(Easy U2.5) SGMW 1.5L B15 (Easy U2W)SGMW 1.5L N15A (Easy U3.6)SGMW 1.5L N15T(EaSy U3D/U3E

 — Bosch CHINA: MD1CS089 8MB、 MD1CC878 6MB、 MD1CE108 6MB

Formulaflash V1.0.4.0 New Protocols:
-DELPHI DCM7.1AP SERIES EEPROM DATA READ AND WRITE
-PORSCHE SDI6, SDI7, SDI8 BENCH READ AND WRITECKS+ IDLE SPEED ADJUSTMENTBAIC 1.5L R15C1(AECS FC-34)
-CHANGAN 1.2LLJ469Q(AECS FC-34)CHANGAN 15LDAM15KL(AECS FC-34)
-DONGFENG 1.5L L4A15Q6(AECS FC-34)-DONGFENG/FENGXING 1.5T 4J15T(AECS FC-34)
-DONGFENG/ FENGXING 1.6L4A92FR(AECS FC-34)-JAC 1.6L DAM16KL/HFC4GB3(AECS FC-34)
-JAC 1.8L, 2.0L,2.0TLJ4A18Q6/LJ481Q/HFC4NA3(AECS FC-34/FC-51)
-JINBEI/ SWM/ BRILLIANCE 1.5L SWC15M(AECS FC-34)
-JINLU/INLONG 2.0L LJ481(AECS FC-34)
-KING LONG/JINLONG 1.8L LJ4A18(AECS FC-34)
-LDV/SAIC 1.5LLJ4A15(AECS FC-34)
-SGMW 1.8L,2.0LLJ479Q6/LJM20B(AECSFC-34/FC-50)
-SHANDONG KAMA 1.6L DAM16KR(AECS FC-34)
-XIAMEN GOLDEN DRAGON 1.8LLJ4A18(AECS FC-34)
-GEELY 01609492 1(EASY U2)
-SGMW 1.2L N12 (EASY U2.5)-SGMW 1.5L B15 (EASY U2W)-SGMW 1.5L N15A (EASY U3.6)
-SGMW 1.5L N15T (EASY U3D/U3E)

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How to Program Xhorse XTPMS Sensors: TPMS Learning Method

 Upgrade your tire pressure monitoring system (TPMS) with the Xhorse Universal Programmable XTPMS Sensor — a high-quality, reliable replacement designed for seamless compatibility with most vehicles.

Why Choose Xhorse XTPMS Sensor?

• Wide Compatibility — Works with 98% of vehicles equipped with TPMS, ensuring a perfect fit for your car.
• Durable & Reliable — Made from automotive-grade materials for precision performance and long-lasting durability.
• Dual Frequency Support — Compatible with 315MHz and 433MHz systems.
• Long Battery Life — Features a high-capacity, heat-resistant battery that lasts 4–6 years.
• Adjustable Design — Flexible installation to fit different wheel hubs effortlessly.
• Easy Reprogramming — Works with KEY TOOL MAX PRO, KEY TOOL MIDI, KEY TOOL PLUS + MINI TPMS TOOL/TPMS ADAPTER, and App + MINI TPMS TOOL.

Perfect for Mechanics & Car Owners

Whether you’re a professional technician or a car enthusiast, this Universal TPMS Sensor ensures accurate tire pressure monitoring, enhancing safety and performance.

How to Use the Xhorse XTPMS Sensor?

The Xhorse XDTPM1EN XTPMS is a brand-new programmable dual-frequency TPMS sensor that covers 98% of vehicle models and features a long-lasting battery (4–6 years). If you’re new to TPMS sensors or unsure how to use this tool, this guide will walk you through the learning method for programming the sensor.

Two Methods to Replace TPMS Sensors

1. Copying — Recommended if you know the original sensor ID or if the vehicle supports OBD communication. This method is faster and simpler.
2. Learning — Used when the original sensor ID is unavailable. This involves generating new IDs and programming them to the vehicle.

*This guide focuses on the Learning Method.

Step-by-Step Learning Process (Using Ford Transit as an Example)

Tools Needed:

• Key Tool Max Pro (with TPMS function enabled via free upgrade)

Steps:

Generate Sensor IDs

• Access TPMS function on the Key Tool Max Pro.
• Select Ford Transit and the correct year.
• Choose "Program" > "Automatic Creation".
• Hold the tool close to the sensor and confirm to start programming.
• The tool will generate four random IDs for the sensors.

Install the New Sensors

• Mount the programmed sensors on the wheel hubs.

Enter Learning Mode

• Turn off the ignition.
• Press the brake for 1 second, then release.
• Turn on the ignition.
• Repeat this three times.
• Next, press the brake for 1 second, release, turn off ignition, then turn it on.
• Repeat three times.
• A horn sound and dashboard message ("Please calibrate the left front wheel") confirm successful entry into learning mode.

Activate Sensors

• Place the Key Tool Max Pro near each tire in this order: Left Front → Right Front → Right Rear → Left Rear
• Tap "Activate" for each sensor.
• The vehicle will beep after each successful activation.
• Once all four tires are activated, the dashboard will display "Learning Complete."

Important Notes

• Time-sensitive steps — Operate quickly to avoid failure.
• Remove interference — Keep other sensors or broken TPMS units at least 10 meters away.
• Automatic sync — Some vehicles require driving for a short time to finalize the data sync.

Which Method Should You Choose?

• Use Copying if you have the original sensor ID or OBD support (faster and easier).
• Use Learning if the original ID is unavailable.

The Xhorse XTPMS sensor is a versatile, reliable, and easy-to-use solution for TPMS replacement. By following these steps, you can efficiently program new sensors even without the original IDs.

Follow us for more TPMS tips and tutorials!

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OBDEMOTO 900PRO V15.00A Upgrade: Add 2023-2024 BMW Models

 The latest OBDEMOTO 900PRO Key Matching Programmer V15.00A delivers a revolutionary upgrade for automotive locksmiths, dealerships, and key programmers. This update ensures seamless OBD key programming without dismantling, passwords, or damaging original lock data. It supports All Key Lost (AKL) and Add Key functions while preventing tire pressure lamp alarms — making it the perfect BMW key matching solution.

Planned Update Release: June 1, 2025
Version: V15.00A

BMW Key Matching Enhancements

Advanced ISN Code Reading

• Optimized algorithm for reading 4D lock module ISN codes with higher accuracy.
• Supports 2023–2024 BMW models, including: F900XR, R1250ADV, R1250RT, K1600, and more.

Expanded SLZ Lock Module Support

• Added new file type: cafd_00000bfc.caf.004_000_009 for enhanced compatibility.

Bosch Engine ECU (DME) Functions

• OBD Mode VIN & ISN Code Management:
• Read VIN from Anti-Theft Data Section.
• Modify VIN and ISN directly via OBD.
• Supports 191 DME file types (SWLF/SWFK).

Refer to: OBDEMOTO 900PRO BMW Key OBD Matching Function Table

Honda Smart Key Improvements

• Optimized Menu Structure for faster navigation.
• OBD Mode ECM IMMO ID Reading — Retrieve engine immobilizer ID via diagnostic interface.

Yamaha Smart Key Upgrade

• Faster Key ID Reading with improved efficiency.

Why Upgrade to V15.00A?

- No Dismantling Required — Full OBD functionality.
- No Data Corruption — Original lock data remains intact.
- Wider Vehicle Coverage — Latest BMW, Honda, and Yamaha models supported.
- Enhanced Security Features — No tire pressure lamp alarms triggered.

Get the Upgrade Now!

Don’t miss the June 1, 2025 release — enhance your key programming toolkit with OBDEMOTO 900PRO V15.00A for unmatched performance and compatibility.

www.obdexpress.co.uk

Yanhua Module 39 Installation Guide for Benz HU7 Instrument

 Yanhua ACDP Module 39 is equipped with two kinds of interface boards, one MQB V2 Adapter, and one MB HU7 Instrument Module Emulator. This guide will walk you through the installation process of the interface board and emulator for Mercedes-Benz HU7 instrument module (A206/A223/A 177) with chip model R7F7015293/ R7F7015294.

PART 1: Install interface board for mileage correction

PART 2: Install emulator after mileage correction

PART 1: Install interface board for mileage correction

How to choose Yanhua Module 39 Interface Board for different instrument types?

1.Yanhua BENZ-HU7-A R7F7015293 Interface Board:

For BENZ HU7 A223, A206, A177 dashboard types with R7F7015293 chip below.

• For BENZ HU7 A223, A206 dashboard types (set the DIP switch on the BENZ-HU7-A interface board to the A- end)

• For BENZ HU7 A177 dashboard type (set the DIP switch on the BENZ-HU7-A interface board to the C- end)

2.Yanhua BENZ-HU7-B R7F7015294 Interface Board:

For BENZ HU7 A223 dashboard type with R7F7015294 chip below

Yanhua Module 39 Interface Board Installation Guide:

1.For Yanhua BENZ-HU7-A R7F7015293 Interface Board

Requirement:

• Yanhua ACDP2
• BENZ-HU7-A R7F7015293 Interface Board
• MQB V2 Adapter
• 20 PIN cable
• BENZ HU7 A223/ A206 dashboard module with R7F7015293 chip

Step 1:

Push the latch on the interface board to the unlock position. Then, identify the correct installation area on the instrument based on the positioning pillars of the interface board.

Step 2:

Move the DIP switch on the BENZ-HU7-A Interface Board to the A-end position.

Step 3:

Locate the correct positioning holes for D1 — D4 on the meter.

Step 4:

Verify the test point pin definitions.

Step 5:

Align the positioning posts on the interface board and the D2 positioning pins with the corresponding positioning holes on the instrument.

Step 6:

Press down on the interface board and then push the PCB lock buckle to the locked position to secure the interface board in place. The installation is now complete.

BENZ-HU7-A R7F7015293 Interface Board Overall Connection Diagram

Note:

The Benz HU7 A177 installation steps are the same as A223/ A206.

The only differences are step 2 and step 4.

For A177 dashboard module:

2.For Yanhua BENZ-HU7- B R7F7015294 Interface Board

Requirement:

• Yanhua Mini ACDP2
• BENZ-HU7-B R7F7015294 Interface Board
• MQB V2 Adapter
• 20 PIN cable
• BENZ HU7 A223 dashboard module with R7F7015294 chip

Step 1:

Push the latch of the interface board to the unlock position and determine its installation area on the instrument according to the positioning pillars of the interface board.

Step 2:

Find the correct positioning holes of D1 — D4 of the meter.

Step 3:

Check the test point pin definition

Step 4:

Align the positioning posts of the interface board and the D2 positioning pins with the positioning holes of the instrument.

Step 5:

Press down on the interface board, push the PCB lock buckle to the Locked position to lock the interface board, installation is done.

PART 2: Install emulator after mileage correction

The Yanhua MB HU7 Instrument Module Emulator is designed to prevent black screen issues on the dashboard. It must be permanently soldered into the vehicle and is intended for one-time use — each vehicle requires its own emulator, and it cannot be reused.

After modifying the mileage by Mini ACDP2, proceed to solder the HU7 Emulator as shown below:

Check wire colors (black, red, green, blue, white) for correct pinouts.

The overall connection diagram:

Learn more:

http://blog.obdexpress.co.uk/2025/06/06/yanhua-module-39-correct-benz-mb-hu7-instrument-mileage/