Yanhua Mini ACDP Program BMW CAS4+ All Key Lost via ICP

This is an operation guide on how to use Yanhua Mini ACDP to program BMW CAS4+ all key lost via ICP. Process includes 2 steps: read DME ISN code & program keys. Read the post to learn how to do.

Or check Youtube to learn:

Step1. Read DME ISN Code
Query the basic vehicle information according to VIN number. Here’s taking F chassis, DME model N20 as an example.
Click “Help” based on corresponding car model, here can check connection diagram.

Required Accessories:
DME Module
Yanhua N20 Interface Board
Yanhua Mini ACDP Master Host
20PIN Cable
OBP+ICP Adapter

1.Connect N20 interface board.
2.Short circuit CAN resistor on OBP+ICP adapter to the “CAN-R” JOIN side.
3.Connect ACDP host, OBP+ICP adapter, N20 interface board & DME.

Start Mini ACDP app,
BMW >> DME ISN >> BENCH Mode Read/Write DME ISN >> Select chassis model: Fxx >> Select DME model: N20(MEVD1724) >> Read/write ISN >> OK >> OK
Backup file succeeded.
Record or export the IMMO information to save.
*The ISN code can be used for key programming, please remember the ISN folder path.
Reading ISN data finished.

Step2. Program Keys
Click “Help” on CAS4+ all key lost to check connection diagram.
Remove CAS4+ module from vehicle, it’s generally under the steering wheel.

Required Accessories:
BAV-KEY adapter
BDM adapter
CAS4 interface board
Copper pillar
Blank key
ACDP host
OBP+ICP adapter
20PIN cable
CAS4+ module

1.Install the copper pillar. Align D1-D4 test points. Vertical press down the CAS4 interface board. Lock the board with PCB lock and copper pillar. As long as the 4 test points are aligned, then all test points are aligned.
2.Connect BDM adapter & CAS4+ module, connect OBP+ICP adapter & ACDP host.

Go to Mini ACDP BMW,
CAS1~4 >> CAS4/CAS4+ >> ICP mode >> Select chip model: ICP 9S12XEP100(Mask 5M48H/1N35H) >> IMMO >> Read CAS4 EEPROM >> OK

Pin detection passed.
If failed, please check & clean the test points.

Check VIN and version info, click “OK”.
Backup file succeeded.
*Please note the file name contains operation day & DFLASH data info.
Reading data successfully!

Continue to “All key lost”.

Connect BAV adapter and put in the blank key.
Key info was read out, click “OK”.
Select original CAS4+ data >> OK >> Select an unoccupied key channel displayed as FF.
Type in or import the ISN code file in previous step.
Check the ISN code, click “OK”.
Programming key successful!

Method1. Put the CAS module back to BMW. Put the new key on the emergency induction coil, then press START to synchronize the key.

Method2. If the induction coil is damaged or the key cannot be learned, write CAS data back.
Write ADD EEPROM >> OK >> OK >> Load the new CAS4+ data
Program execution completed!
Put CAS4+ module back to the vehicle.
Done.

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V1.21 PCMtuner Free Download, Install & Register User Guide

Here we provide 2022 the latest V1.21 PCMtuner ECU Programmer software free download link & installation guide. 100% tested, safe to download.

Where to free download PCMtuner V1.21 software:
Link: https://share.weiyun.com/7QqH2WLw
Password: irbk5u
* If you have any trouble during download, feel free to contact OBD2shop.

How to Install & use PCMtuner V1.21 Software?

Installation Guide
1.Install PCMTUNER
Unzip “PCM_Setup” package to run the program, install applications >> Accept agreement, Next >> Next >> Next >> Next >> Install
Wait processing until 100%…
Click “Finish” to next step.
12

2.Install Scanmatik Setup Wizard
Next >> Accept agreement, next >> Next >> Next >> Next >> Install
Wait until processing finished.
Click “Finish” to complete.

3.Install Guardant Drivers
Run “GrdDriver.exe” program, click “Install”.
The driver will finish the installation automatically.

How to Register PCMtuner Account?
1.Open PCM Tuner, click “Yes” to start registration.
2.Fill in details including name, company, email, phone & country, click “Submit”.
3.After registration, remember to send your email to salesman for activation.
User Name: register email
Password: series number

Note: Please DO NOT work with other software. Otherwise, we are not responsible for lock or damaged issue for this reason.

How to Use PCMtuner Software?
PCMtuner Software has 2 parts: PCM tuner & PCM flash.
1.PCM tuner: It’s where users to check wiring diagram.

2.PCM flash: It allows users to read & write ECU. Can run it in PCM tuner or desktop PCMflash icon directly.

PCMtuner ECU Programmer FAQs
http://blog.obd2shop.co.uk/pcmtuner-v1-21-ecu-programmer-for-67-models-master-versionfaqs/

Yanhua Mini ACDP + Module 13 Clone VW Audi DQ200/250 Gearbox

Yanhua Mini ACDP + Module 13 is supported to clone VW(Volkswagen), Audi DQ200(0AM/0CW), DQ250(02E/0D9), DL382(0CK), DL501(0B5), VL381(0AW) models, etc. Here is taking Audi DQ200 & DQ250 gearbox clone as demonstration.

Check our Youtube:

VW Audi DQ250 Gearbox Clone
Click “Help” to find connection info.
Required Accessories:
DQ250 module
OBP+ICP adapter
ACDP host
DQ250 interface board
20PIN cable

Connection
1. Install DQ250 interface board.
2. Short circuit the CAN resistor on PTCU adapter to the “CAN-R” JOIN side.
3. Connect OBP+ICP adapter, interface board & ACDP host.

Operation
Mini ACDP >> VW >> Gearbox clone >> Audi >> Confirm model & SN >> DQ250(02E/0D9) >> Full backup
Follow the instruction, then click “OK”.
1.Connect ACDP with Gearbox.
2.This function needs to be connected to the Internet. Make sure the network is good.

Confirm the gearbox model, continue >> OK
Backup file succeeded(record its filename & location).
OK >> OK

Connect another DQ250 gearbox & prepare to write the original data.
Full write >> OK >> Continue >> OK >> Select the backup data saved before
Writing PFLASH data…
Writing EEPROM data…
Data wrote successfully!

VW Audi DQ200 Gearbox Clone
Click “Help” to find connection info.
Required Accessories:
DQ200 module
OBP+ICP adapter
ACDP host
DQ200 interface board
20PIN cable

Connection
1.Install DQ200 interface board.
2.Short circuit the CAN resistor on the PTCU adapter to the “CAN-R” JOIN side.
3.Connect OBR+ICP adapter, interface board & ACDP host.

Operation
Mini ACDP >> VW >> Gearbox clone >> Audi >> Confirm model & SN >> DQ200(0AM/0CW) >> DQ200Dxx/DQ200_MQB (Choose depend on SN, check Help) >> Full backup
1.Connect ACDP with Gearbox.
2.This function needs to be connected to the Internet. Make sure the network is good.
Confirm model, continue >> OK >> OK
Backup file succeeded.
Please record the file name & location.

Connect another DQ200 gearbox & prepare to write the original data.
Full write >> Follow the instruction, OK >> Confirm model, continue >> Select the backup data saved just now
Writing PFLASH data…
Writing EEPROM data…
Data wrote successfully!

The Yanhua ACDP Module 13 has replaced the traditional wire method to be more simple & efficient. Plug & play to support Seat, Skoda as well.
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Launch X431 GIII Program BMW CAS3+ Key Learning Guide

This is an operation guide on how to use Launch- x431 tools to program BMW CAS3+ key learning. This function supports to program BMW CAS1, CAS2, CAS3/CAS3+ IMMO system to do key adding & all keys lost.

Tools Required
X431 tools: LaunchX-431 PAD VII, LaunchX431 V+, etc.
X431 GIII X-Prog3

Software Version
BMW V50.52 and above.

Procedure
This is programming CAS3/CAS3+ key adding as an example.
Immobilizer System >> OK >> Connection >> CAS3/CAS3+
Connect X431 Xprog3 as diagram shown.
(If don’t know BMW system, select “Smart Mode”.)

Key Programming >> Key Learning >> OK
Please make sure Internet connection is well.

Please take out key from ignition.
Please take away from vehicle if it’s a smart key.
Skip above if all keys lost.

Yes >> Rename >> OK
Backup key data successfully!
(Key data should be saved for the first time reading)

Select a blank key position >> Generate key via ignition >> Select key type(eg. remote key)

Insert a blank key into programmer, press “Yes”.
Preprocess key successfully.

Insert the key into ignition, press “OK” to make dealer key.
Making dealer key…
1. Pull out the key from ignition;
2. Insert the key into ignition again;
3. Press START button without starting engine.
Press “OK” to continue.

Make dealer key success.
Use the key to start vehicle.
If failed, perform “Synchronize DME” or “Synchronize ELV” according to situations.
In this case, no need to do.
Done!

This is how to use Launch Xprog3 working with X431 scan tools to program BMW keys.
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