Archive by Author | sales

How to Clone BCM and Program Keys for the 2023 Fiat Ducato Using OBDSTAR X300 Classic G3

Apr28

How to Clone BCM and Program Keys for the 2023 Fiat Ducato Using #OBDSTAR G3#
In this guide, we walk you through using the OBDStar X300 Classic G3 to clone the BCM and program keys for this vehicle.

📌Steps
1️⃣: Select ECU Clone
2️⃣: Search for the Fiat BCM Model
3️⃣: Read the Flash Data
4️⃣: Read Input Data
5️⃣: Write Data to the Used Replacement BCM
6️⃣: Immobilizer Data Decryption for Key Programming
7️⃣: Extract Vehicle Information and Key IDs

For more technical service, please contact

Jenny
Whatsapp: +86 19947637411
Email: Sales@Carobd.de

FormulaFlash V1.1.6.0 Released: New Support for SID201,SID805, SID803A&More ECUs

Apr27

FormulaFlash V1.1.6.0 Released: New Support for SID201,SID805, SID803A&More ECUs

April24,2026- The latest software update for the FormulaFlash ECU programmer, Version 1.1.6.0 is now officially released. This update introduces 13 new protocols across Fiat, LandRover, and PSA vehicles, further expanding coverage and improving performance for professional ECU tuning and diagnosis.

As we move into a busy summer season, even more updates and protocol expansions are already in development.

What’s New in Version 1.1.6.0

  • Release Date: April24,2026
  • Previous Version: 1.1.5.0
  • New Protocols Added: 13
  • Supported Operations: OBD/Bench Read&Write, Checksum(on selected ECUs)

This update focuses on enhancing compatibility with popuplar ECU types, especially the widely used Continental SID series.

Newly Supported ECUs by Brand

Fiat

  • Expanded support for Marelli ECUs with full OBD and Bench Read/Write capabilities:
  • Marelli IAW 5SF3 CAN[ST10F280]
  • Marelli IAW 5SF3 K-Line [ST10F280]
  • Marelli IAW 5SF.xx K-Line[ST10F280]

Land Rover

Improved support for advanced Continental ECUs:

  • Continental SID201
  • Processor: MPC563+M58BW016DB+95320
  • Functions: OBD/Bench Read, Write, Checksum

PSA(Peugeot/ Citroen)

Major expansion for the Continental SID ECU family, covering multiple variants:

  • Continental SID201—OBD/Bench Read&Write
  • Continental SID 805 CAN/ Continental SID806 CAN —– OBD/Bench Read&Write
  • Continental SID803A K-Line/CAN —–OBD/Bench Read, Write, Checksum
  • Continental SID802 K-Line/Continental SID804 K-Line/Continental SID801 K-Line/Continental SID801A K-Line ——–OBD/Bench Read &Write

Why This Update Matters

This release significantly enhances FormulaFlash’s capabilities in handling Continental SID ECUs, which are widely used in modern diesel vehicles across European brands.

With added checksum support for selected models, users can now perform safer and more reliable ECU operations without external tools.

What’s Next ?

The formulaFlash developement team is actively working on further improvements and new protocol releases. Expect continuous updates throughout the summer, bringing even broader coverage and enhanced functionality.

Final Thoughts

with the addition of 13 new protocols and expanded support for key ECU types, FormulaFlash V1.1.6.0 continues to strengthen its position as a reliable and powerful tool for ECU programming professionals

Stay tuned for upcoming updates-and make sure your device is always running the latest version to get the best performance.

For more technical service ,please contact

Jenny

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

How to Choose Keydiy KD VAG MQB49 5C 5D Keys ?

Apr24

How to Choose Keydiy KD VAG MQB49 5C 5D Keys ?

One of the biggest challenges whe working with VAG MQB49 vehicles is identifying the exact remote type-whether it’s a flip key, a smart key, an older model, or a newer generation. Getting it wrong can waste time and create unnecessary complications.

With KeyDIY (KD) devices, however that distinction is no longer necessary when programming 5C and 5D keys.

Key Advantage: No Manual Pre-Generation

Unlike many other programming devices, KD equipment does not require the technician to pre-select or pre-generate a program before reading the key. During both the key reading process and dealer key generation, the KD device automatically matches the appropriate program in the background. This seamless process means the technician can focus on the job without having to manually indentify the remote type.

Supported 5C Types (including all ZB remotes)

The KD platform fully supports the following 5C remote types:

Regular ZB15-3 is not an OEM solution. DZ-ZB15-3 and DZ ZB15-4 are OEM solution remote.

Supported 5D Types (specified FGB remotes)

For 5D keys, KD supports the following FGB remote models:

Bottom Line
Whether you are dealing with an older 5C remote or a newer 5D FGB model, the KD device eliminates guesswork. Automatic program matching simplifies the workflow, reduces errors, and saves valuable time on each job.

For more technical service ,please contact

Jenny

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

How to Read VW Audi 5C5D Key Data & Generate a Dealer Keys By Using Xhorse Multiprog

Apr23

Brief Guide: Read VW/Audi 5C/5D Key Data & Generate Dealer Key with Xhorse Multi Prog

Preparation

  1. Xhorse Multi Prog programmer + PC with latest software
  2. Original 5C/5D smart key
  3. New blank key (original blank for 5D; Xhorse XM38/original for 5C)
  4. MQB49 5C/5D adapter (solder-free recommended)

Two connection method: Soldering Connetion & Solder Free Adapter

First Connection Method: Soldering Connection

Operation Procedure:

Read Original Key Data

  • Connect Multi Prog to PC, open software
  • Select function: VW → MQB49 → 5C/5D Key
  • Place original key PCB into adapter
  • Click Read and save the key data file (.bin)

Generate Dealer Key

  • Remove original key, put new blank key into adapter
  • Load the saved .bin data file
  • Click Write to program the new key
  • The new key becomes a valid dealer key

Second Connection Method:Solder Free Adapter 

Same procedure as Soldering Connection method, read key information and save file and then write again.


Final Step
Use matching tool (Key Tool Plus, VVDI2, etc.) to learn the new key to the vehicle immo system.

Simple summary:Read original key → Save data → Write to new blank → Match on car

For more informations,please contact Techincal Service

Jenny

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

Keydiy KD-X4 Program 2021+ Ford BCM R7F701053 Key without PIN

Apr23

Keydiy KD-X4 key programmer will release new Ford Immobilizer software soon-supports 2021+ Ford key programming by reading BCM module data. Keep an eye on the software upgrades.

Here is an example of adding a spare key on a 2022 Ford Mustang Mach-E using KD-X4. Keydiy will do both add key and all key lost. All keys lost share the same procedure.

The same produre goes to 2021-Ford F-150, Focus, Bronco, Mondeo, EVOS etc.

BCM: R7F701053 or R7F701073

This function requires removing BMC module and back up immo data first.

The BCM is located on the passenger side of the vehicle.

Remove the BCM module

Connect the BCM and the KD-X4 MCU cable according to the wiring diagram

Connect Keydiy KD-X4 with tablet or phone via OTG connector

Go to IMMO programming function
Select KD-X4 device-Programmer function
Select Read file function
Choose Ford-BCM R7F701053 or R7F701073

Read and save BCM data

Reinstall BMC module back to vehicle and add key in car

Select IMMO programming-Ford-select by type-Keyless System-Type 35-Add key or All keys lost.

Follow KD-X4 App prompts to add a spare key.

How to Fix FormulaFlash No Power in Bench Mode (LED Not Lighting Issue)

Apr22

A customer recently reported the following issue with their FormulaFlash ECU Programmer

“My device stopped providing power in bench mode. The LEDs no longer light up. Is there any chance of repairing it? It is still under warranty.

After inspection, the root cause was identified as a burnt FB0 resistor on the PCB board, which resulted in a complete loss of power output in bench mode.

Root Cause Analysis
The failure is typically caused by:

  • Overcurrent or incorrect wiring during bench operation
  • Short circuit during ECU connection
  • Component aging or unexpected voltage spikes

The damaged component (FB0 resistor) plays a key role in the power circuit. Once it is burnt, the device will:

  • Fail to supply power in bench mode
  • Show no LED activity
  • Appear completely unresponsive

Repair Solution
Method 1: Replace with a 0 Ohm Resistor
The recommended solution is:

  • Replace the damaged FB0 component with a 0Ω (zero-ohm) resistor

This acts as a jumper and restores the circuit continuity.


Method 2: Use a Donor Resistor from the PCB
If a 0Ω resistor is not available, you can:

  • Locate a row of similar resistors on the PCB board
  • Remove one resistor from that row
  • Solder it onto the burnt FB0 position

Important Notes

  • This repair requires basic PCB soldering skills
  • Improper handling may cause further damage
  • If your device is still under warranty, it is recommended to contact your supplier before attempting repair

Preventive Tips
To avoid similar issues in the future:

  • Double-check wiring before powering the device
  • Use stable power supply during bench operations
  • Avoid hot-plugging ECU connections
  • Ensure proper grounding

Conclusion
A FormulaFlash device that shows no power in bench mode and no LED activity is often caused by a burnt FB0 resistor. Replacing it with a 0Ω resistor or using a donor component from the PCB can effectively restore functionality.

If you are unsure about the repair process, always consult technical support or refer to the official documentation

For more informations,please contact technical service

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

How to Generate Remote Key with CG100X ?

Apr20

How to Generate Remote Key with CG100X ?

CG100X programmer’s recent upgrade 2.0.7.0 added remote key generation function.
We will show how to generate a remote key using CG100X

What remote do be used ?
CG100X will only generate CG remote

  • 1CG wired remote =25 points
  • 1CG wireless remote= 40 points
  • 1 CG Smart remote = 60 points.

The generate points generated will be tied to the user’s CG account

How to generate Remote using CG100X ?

Place a CG remote into CG100X’s induction coil.

Go to Remote Key function
Select brand-model and the corresponding remote program

For example: Acura MDX 315mhz
Supports wireless and wired generations

Here select wireless generation

Generate remote successfully

After generating remote key, program remote with CGDI A2 or other key programmers

For more infomations,please contact technical service

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

KDYDIY KD-X4 Copy NCF29AX Series Smart Key using KD ZB71 Remote

Apr20

KDYDIY KD-X4 Copy NCF29AX Series Smart Key using KD ZB71 Remote

Keydiy KD-X4 and KD-MAX update NCF29xx smart key synchronization function(read original key data to copy/add smart key) on April 17th 2026

Keydiy will read original key data for the following smart key chip types:

NCF29A1
NCF29A4
NCF29A2
NCF2953
NCF29A3
NCF2954

Device Used:
Keydiy KD-X4 or KD-Max key tool
Keydiy ZB71 smart remote (Must write data into the KD ZB71 remote !!)
Keydiy #13 NCF29xx interface board
Original key


Kindly Note:
Update the KD device App to the latest version.
It is not a simple read and copy procedure. Some keys require removing the chip and solder onto the KD interface board to read OEM key data.

Don’t need to generate remote program before reading key data.

Procedure:
Step 1: Remove the chip from the original car key.

Disassemble the original smart key and remove the NCF29Ax chip from the OEM key.

Step 2: Solder the chip on the KD #13 NCF29xx adapter

Connect the KD #13 adapter with KD-X4 or KD-Max

Step 3: Read chip data
Go to Remote Function-Smart Key Clone-Universal Smart Key Synchronization


Synchronize the remote data and key ID of the original NCF29Ax single chip to KD ZBX and ZB7 series smart key
It can be used directly on the vehicle without programming.

If don’t have KD#13 adapter, follow the wiring diagram to solder wires to the key circuit board.

Read Chip Data
Save chip data

Remove the #13 adapter from KD-X4
Resolder the chip back to the orignal key.

Step4: Write the chip data onto the KD ZB71 remote
Connect the KD 29AX and 29A7 series smart car using 6-pin programming cable.
Connect the programming cable with KD-X4 device.

Generate dealer key
Generate dealer key successfully

Install the key shell to the KD ZB smart remote.

Don’t need to program key in car after writing KD remote
Test the KD and OEM key’s function

For more informations,please contact Technical Service

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

Keydiy KD-X4 Now Will Modify Original VAG MQB49 5C 5D Key ID !!!

Apr14

Good News for everyone- the KEYDIY KD-X4 key programmre can modify the ID of original factory VAG MQB49 5C and 5D keys.
. In previous versions, the KD-X4 could only change the ID of the KD’s own 5C/5D keys. With latest update, the KD-X4 can also change the ID of original keys.

Fairly new update within the past few days.

Changing the original key ID will take 100 coins each time.


Example:

Done a VW ID.3 2021 MQB49 5D key. Changed factory key ID. Cost 100 coins to do. No SFD lock, 5D done today for ID.3 2021, changed factory key, cost 100 coins to do.

Used OEM board, second hand from ebay. Worked a treat, carefully split case, then glued together and reassembled. No one will even know. It does cost 100 coins to rewrite original board ID, but did the job.

To be fair KD FGB would be better option with the wireless remote generation. Without KD solderless adapter, you have to solder wires on the origina key.

NOTE:
Modify the ID of KD’s FGB remote does not require points.
CGDI K2 and YANHUA ACDP will also modify OEM 5C/5D key ID.

For more informations and technical support,please contact

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

2021 DUCATI DIAVEL 1260 PIN CODE RESET FUNCTION PROCEDURE

Apr8

Background

PIN Code Overview:
The DUCATI PIN code is a 4-digit security password. Its primary function is to serve
as an emergency unlock credential for the Immobilizer System (IMMO) and to
facilitate critical anti-theft data programming.
1). If the key transponder fails, the fob battery is dead, or the vehicle experiences an
immobilizer malfunction or lockout, the PIN must be entered via the dashboard to
unlock the vehicle ;
2). Factory default PINs are often generic (e.g., 0000 or a specific combination) and
can be modified via the instrument cluster menu to a personalized code, preventing unauthorized access ;
3). If the PIN is not stored correctly or is lost, the vehicle may be restricted from
starting, or the dashboard menu may prevent changes. In such cases

MOTOMASTER ‘s【PIN Code Reset】function is required to resolve the lockout.

 

Preparation: MOTOMASTER, M001A, M041.

Solution: Use OBDSTAR MOTOMASTER to perform 【PIN code reset】 function to reset PIN code

Detail Steps:
①Select 【MOTO Diag】–【DUCATI】–Latest Version to enter 【Diagnosis】
obdstar motomaster
obdstar motomaster
obdstar motomaster

②Choose【By model】；
obdstar motomaster
③Sequentially select 【D】 >【Diavel 1260 E5】 > 【1262】 >【MY 21】 ;
obdstar motomaster
④Click【Manual selection】；
obdstar motomaster
⑤Click【Hands Free (Smart Key)】and tap【Enter】；
obdstar motomaster
obdstar motomaster
⑥Click【Special Function】, follow the prompts, enter the password 123, Click
【OK】;
obdstar motomaster
obdstar motomaster
obdstar motomaster
⑦Click【PIN code reset】 function;
obdstar motomaster
⑧Click【OK】;
obdstar motomaster
⑨Click【OK】;
obdstar motomaster
⑩Operation complete. The PIN has been reset. You may now proceed to the instrument cluster menu to change the PIN.
obdstar motomaster

Manual PIN Change Procedure
1). Turn the ignition switch to the ON position ;
2). Wait for the dashboard to display the home page, then press and hold the
MENU ENTER button on the left handlebar to access the dashboard menu ;
obdstar motomaster
3). Select the【PIN CODE】function from the menu ;
4). Enter the reset PIN: 0000 ;
5). Set a new PIN to complete the modification.

Summary
Pls strictly follow your device tips in your operation process.

FOr more informations,please contact

Whatsapp: +86 19947637411
Email: Sales@Carobd.de